154721568

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 427242816

約数和(自身を除く): 272521248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 74, 86, 96, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1013, 1032, 1184, 1376, 1591, 1776, 2026, 2064, 3039, 3182, 3552, 4052, 4128, 4773, 6078, 6364, 8104, 9546, 12156, 12728, 16208, 19092, 24312, 25456, 32416, 37481, 38184, 43559, 48624, 50912, 74962, 76368, 87118, 97248, 112443, 130677, 149924, 152736, 174236, 224886, 261354, 299848, 348472, 449772, 522708, 599696, 696944, 899544, 1045416, 1199392, 1393888, 1611683, 1799088, 2090832, 3223366, 3598176, 4181664, 4835049, 6446732, 9670098, 12893464, 19340196, 25786928, 38680392, 51573856, 77360784, 154721568]

約数ペア:

[(1, 154721568), (2, 77360784), (3, 51573856), (4, 38680392), (6, 25786928), (8, 19340196), (12, 12893464), (16, 9670098), (24, 6446732), (32, 4835049), (37, 4181664), (43, 3598176), (48, 3223366), (74, 2090832), (86, 1799088), (96, 1611683), (111, 1393888), (129, 1199392), (148, 1045416), (172, 899544), (222, 696944), (258, 599696), (296, 522708), (344, 449772), (444, 348472), (516, 299848), (592, 261354), (688, 224886), (888, 174236), (1013, 152736), (1032, 149924), (1184, 130677), (1376, 112443), (1591, 97248), (1776, 87118), (2026, 76368), (2064, 74962), (3039, 50912), (3182, 48624), (3552, 43559), (4052, 38184), (4128, 37481), (4773, 32416), (6078, 25456), (6364, 24312), (8104, 19092), (9546, 16208), (12156, 12728)]