155574432

素因数分解:

$2^5\times 3^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 240

約数和(自身を含む): 520803360

約数和(自身を除く): 365228928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 486, 494, 513, 608, 624, 648, 684, 702, 729, 741, 864, 912, 936, 972, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1458, 1482, 1539, 1824, 1872, 1944, 1976, 2052, 2106, 2187, 2223, 2592, 2736, 2808, 2916, 2964, 3078, 3159, 3744, 3888, 3952, 4104, 4212, 4374, 4446, 4617, 5472, 5616, 5832, 5928, 6156, 6318, 6561, 6669, 7776, 7904, 8208, 8424, 8748, 8892, 9234, 9477, 11232, 11664, 11856, 12312, 12636, 13122, 13338, 13851, 16416, 16848, 17496, 17784, 18468, 18954, 19683, 20007, 23328, 23712, 24624, 25272, 26244, 26676, 27702, 28431, 33696, 34992, 35568, 36936, 37908, 39366, 40014, 41553, 49248, 50544, 52488, 53352, 55404, 56862, 60021, 69984, 71136, 73872, 75816, 78732, 80028, 83106, 85293, 101088, 104976, 106704, 110808, 113724, 120042, 124659, 147744, 151632, 157464, 160056, 166212, 170586, 180063, 209952, 213408, 221616, 227448, 240084, 249318, 255879, 303264, 314928, 320112, 332424, 341172, 360126, 373977, 443232, 454896, 480168, 498636, 511758, 540189, 629856, 640224, 664848, 682344, 720252, 747954, 909792, 960336, 997272, 1023516, 1080378, 1329696, 1364688, 1440504, 1495908, 1620567, 1920672, 1994544, 2047032, 2160756, 2729376, 2881008, 2991816, 3241134, 3989088, 4094064, 4321512, 4861701, 5762016, 5983632, 6482268, 8188128, 8643024, 9723402, 11967264, 12964536, 17286048, 19446804, 25929072, 38893608, 51858144, 77787216, 155574432]

約数ペア:

[(1, 155574432), (2, 77787216), (3, 51858144), (4, 38893608), (6, 25929072), (8, 19446804), (9, 17286048), (12, 12964536), (13, 11967264), (16, 9723402), (18, 8643024), (19, 8188128), (24, 6482268), (26, 5983632), (27, 5762016), (32, 4861701), (36, 4321512), (38, 4094064), (39, 3989088), (48, 3241134), (52, 2991816), (54, 2881008), (57, 2729376), (72, 2160756), (76, 2047032), (78, 1994544), (81, 1920672), (96, 1620567), (104, 1495908), (108, 1440504), (114, 1364688), (117, 1329696), (144, 1080378), (152, 1023516), (156, 997272), (162, 960336), (171, 909792), (208, 747954), (216, 720252), (228, 682344), (234, 664848), (243, 640224), (247, 629856), (288, 540189), (304, 511758), (312, 498636), (324, 480168), (342, 454896), (351, 443232), (416, 373977), (432, 360126), (456, 341172), (468, 332424), (486, 320112), (494, 314928), (513, 303264), (608, 255879), (624, 249318), (648, 240084), (684, 227448), (702, 221616), (729, 213408), (741, 209952), (864, 180063), (912, 170586), (936, 166212), (972, 160056), (988, 157464), (1026, 151632), (1053, 147744), (1248, 124659), (1296, 120042), (1368, 113724), (1404, 110808), (1458, 106704), (1482, 104976), (1539, 101088), (1824, 85293), (1872, 83106), (1944, 80028), (1976, 78732), (2052, 75816), (2106, 73872), (2187, 71136), (2223, 69984), (2592, 60021), (2736, 56862), (2808, 55404), (2916, 53352), (2964, 52488), (3078, 50544), (3159, 49248), (3744, 41553), (3888, 40014), (3952, 39366), (4104, 37908), (4212, 36936), (4374, 35568), (4446, 34992), (4617, 33696), (5472, 28431), (5616, 27702), (5832, 26676), (5928, 26244), (6156, 25272), (6318, 24624), (6561, 23712), (6669, 23328), (7776, 20007), (7904, 19683), (8208, 18954), (8424, 18468), (8748, 17784), (8892, 17496), (9234, 16848), (9477, 16416), (11232, 13851), (11664, 13338), (11856, 13122), (12312, 12636)]