155414376

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 493970400

約数和(自身を除く): 338556024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 971, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1942, 1976, 2052, 2106, 2223, 2808, 2913, 2964, 3078, 3884, 4104, 4212, 4446, 5826, 5928, 6156, 6669, 7768, 8424, 8739, 8892, 11652, 12312, 12623, 13338, 17478, 17784, 18449, 20007, 23304, 25246, 26217, 26676, 34956, 36898, 37869, 40014, 50492, 52434, 53352, 55347, 69912, 73796, 75738, 78651, 80028, 100984, 104868, 110694, 113607, 147592, 151476, 157302, 160056, 166041, 209736, 221388, 227214, 239837, 302952, 314604, 332082, 340821, 442776, 454428, 479674, 498123, 629208, 664164, 681642, 719511, 908856, 959348, 996246, 1022463, 1328328, 1363284, 1439022, 1494369, 1918696, 1992492, 2044926, 2158533, 2726568, 2878044, 2988738, 3984984, 4089852, 4317066, 5756088, 5977476, 6475599, 8179704, 8634132, 11954952, 12951198, 17268264, 19426797, 25902396, 38853594, 51804792, 77707188, 155414376]

約数ペア:

[(1, 155414376), (2, 77707188), (3, 51804792), (4, 38853594), (6, 25902396), (8, 19426797), (9, 17268264), (12, 12951198), (13, 11954952), (18, 8634132), (19, 8179704), (24, 6475599), (26, 5977476), (27, 5756088), (36, 4317066), (38, 4089852), (39, 3984984), (52, 2988738), (54, 2878044), (57, 2726568), (72, 2158533), (76, 2044926), (78, 1992492), (81, 1918696), (104, 1494369), (108, 1439022), (114, 1363284), (117, 1328328), (152, 1022463), (156, 996246), (162, 959348), (171, 908856), (216, 719511), (228, 681642), (234, 664164), (247, 629208), (312, 498123), (324, 479674), (342, 454428), (351, 442776), (456, 340821), (468, 332082), (494, 314604), (513, 302952), (648, 239837), (684, 227214), (702, 221388), (741, 209736), (936, 166041), (971, 160056), (988, 157302), (1026, 151476), (1053, 147592), (1368, 113607), (1404, 110694), (1482, 104868), (1539, 100984), (1942, 80028), (1976, 78651), (2052, 75738), (2106, 73796), (2223, 69912), (2808, 55347), (2913, 53352), (2964, 52434), (3078, 50492), (3884, 40014), (4104, 37869), (4212, 36898), (4446, 34956), (5826, 26676), (5928, 26217), (6156, 25246), (6669, 23304), (7768, 20007), (8424, 18449), (8739, 17784), (8892, 17478), (11652, 13338), (12312, 12623)]