140964672

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{19843}}^1$

素因数の和:19895

約数の個数: 56

約数和(自身を含む): 383068576

約数和(自身を除く): 242103904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 19843, 39686, 59529, 79372, 119058, 158744, 238116, 317488, 476232, 634976, 734191, 952464, 1269952, 1468382, 1904928, 2202573, 2936764, 3809856, 4405146, 5873528, 8810292, 11747056, 17620584, 23494112, 35241168, 46988224, 70482336, 140964672]

約数ペア:

[(1, 140964672), (2, 70482336), (3, 46988224), (4, 35241168), (6, 23494112), (8, 17620584), (12, 11747056), (16, 8810292), (24, 5873528), (32, 4405146), (37, 3809856), (48, 2936764), (64, 2202573), (74, 1904928), (96, 1468382), (111, 1269952), (148, 952464), (192, 734191), (222, 634976), (296, 476232), (444, 317488), (592, 238116), (888, 158744), (1184, 119058), (1776, 79372), (2368, 59529), (3552, 39686), (7104, 19843)]