158758704

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 498232000

約数和(自身を除く): 339473296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 349, 351, 432, 468, 486, 624, 648, 698, 702, 729, 936, 972, 1047, 1053, 1296, 1396, 1404, 1458, 1872, 1944, 2094, 2106, 2187, 2792, 2808, 2916, 3141, 3159, 3888, 4188, 4212, 4374, 4537, 5584, 5616, 5832, 6282, 6318, 8376, 8424, 8748, 9074, 9423, 9477, 11664, 12564, 12636, 13611, 16752, 16848, 17496, 18148, 18846, 18954, 25128, 25272, 27222, 28269, 28431, 34992, 36296, 37692, 37908, 40833, 50256, 50544, 54444, 56538, 56862, 72592, 75384, 75816, 81666, 84807, 108888, 113076, 113724, 122499, 150768, 151632, 163332, 169614, 217776, 226152, 227448, 244998, 254421, 326664, 339228, 367497, 452304, 454896, 489996, 508842, 653328, 678456, 734994, 763263, 979992, 1017684, 1102491, 1356912, 1469988, 1526526, 1959984, 2035368, 2204982, 2939976, 3053052, 3307473, 4070736, 4409964, 5879952, 6106104, 6614946, 8819928, 9922419, 12212208, 13229892, 17639856, 19844838, 26459784, 39689676, 52919568, 79379352, 158758704]

約数ペア:

[(1, 158758704), (2, 79379352), (3, 52919568), (4, 39689676), (6, 26459784), (8, 19844838), (9, 17639856), (12, 13229892), (13, 12212208), (16, 9922419), (18, 8819928), (24, 6614946), (26, 6106104), (27, 5879952), (36, 4409964), (39, 4070736), (48, 3307473), (52, 3053052), (54, 2939976), (72, 2204982), (78, 2035368), (81, 1959984), (104, 1526526), (108, 1469988), (117, 1356912), (144, 1102491), (156, 1017684), (162, 979992), (208, 763263), (216, 734994), (234, 678456), (243, 653328), (312, 508842), (324, 489996), (349, 454896), (351, 452304), (432, 367497), (468, 339228), (486, 326664), (624, 254421), (648, 244998), (698, 227448), (702, 226152), (729, 217776), (936, 169614), (972, 163332), (1047, 151632), (1053, 150768), (1296, 122499), (1396, 113724), (1404, 113076), (1458, 108888), (1872, 84807), (1944, 81666), (2094, 75816), (2106, 75384), (2187, 72592), (2792, 56862), (2808, 56538), (2916, 54444), (3141, 50544), (3159, 50256), (3888, 40833), (4188, 37908), (4212, 37692), (4374, 36296), (4537, 34992), (5584, 28431), (5616, 28269), (5832, 27222), (6282, 25272), (6318, 25128), (8376, 18954), (8424, 18846), (8748, 18148), (9074, 17496), (9423, 16848), (9477, 16752), (11664, 13611), (12564, 12636)]