156481056

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 486839808

約数和(自身を除く): 330358752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1031, 1054, 1116, 1224, 1488, 1581, 1632, 2062, 2108, 2232, 2448, 2976, 3093, 3162, 4124, 4216, 4464, 4743, 4896, 6186, 6324, 8248, 8432, 8928, 9279, 9486, 12372, 12648, 16496, 16864, 17527, 18558, 18972, 24744, 25296, 31961, 32992, 35054, 37116, 37944, 49488, 50592, 52581, 63922, 70108, 74232, 75888, 95883, 98976, 105162, 127844, 140216, 148464, 151776, 157743, 191766, 210324, 255688, 280432, 287649, 296928, 315486, 383532, 420648, 511376, 543337, 560864, 575298, 630972, 767064, 841296, 1022752, 1086674, 1150596, 1261944, 1534128, 1630011, 1682592, 2173348, 2301192, 2523888, 3068256, 3260022, 4346696, 4602384, 4890033, 5047776, 6520044, 8693392, 9204768, 9780066, 13040088, 17386784, 19560132, 26080176, 39120264, 52160352, 78240528, 156481056]

約数ペア:

[(1, 156481056), (2, 78240528), (3, 52160352), (4, 39120264), (6, 26080176), (8, 19560132), (9, 17386784), (12, 13040088), (16, 9780066), (17, 9204768), (18, 8693392), (24, 6520044), (31, 5047776), (32, 4890033), (34, 4602384), (36, 4346696), (48, 3260022), (51, 3068256), (62, 2523888), (68, 2301192), (72, 2173348), (93, 1682592), (96, 1630011), (102, 1534128), (124, 1261944), (136, 1150596), (144, 1086674), (153, 1022752), (186, 841296), (204, 767064), (248, 630972), (272, 575298), (279, 560864), (288, 543337), (306, 511376), (372, 420648), (408, 383532), (496, 315486), (527, 296928), (544, 287649), (558, 280432), (612, 255688), (744, 210324), (816, 191766), (992, 157743), (1031, 151776), (1054, 148464), (1116, 140216), (1224, 127844), (1488, 105162), (1581, 98976), (1632, 95883), (2062, 75888), (2108, 74232), (2232, 70108), (2448, 63922), (2976, 52581), (3093, 50592), (3162, 49488), (4124, 37944), (4216, 37116), (4464, 35054), (4743, 32992), (4896, 31961), (6186, 25296), (6324, 24744), (8248, 18972), (8432, 18558), (8928, 17527), (9279, 16864), (9486, 16496), (12372, 12648)]