156925702180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{343127}}^1$

素因数の和:344908

約数の個数: 48

約数和(自身を含む): 355096304640

約数和(自身を除く): 198170602460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1759, 3518, 7036, 8795, 17590, 22867, 35180, 45734, 91468, 114335, 228670, 343127, 457340, 686254, 1372508, 1715635, 3431270, 4460651, 6862540, 8921302, 17842604, 22303255, 44606510, 89213020, 603560393, 1207120786, 2414241572, 3017801965, 6035603930, 7846285109, 12071207860, 15692570218, 31385140436, 39231425545, 78462851090, 156925702180]

約数ペア:

[(1, 156925702180), (2, 78462851090), (4, 39231425545), (5, 31385140436), (10, 15692570218), (13, 12071207860), (20, 7846285109), (26, 6035603930), (52, 3017801965), (65, 2414241572), (130, 1207120786), (260, 603560393), (1759, 89213020), (3518, 44606510), (7036, 22303255), (8795, 17842604), (17590, 8921302), (22867, 6862540), (35180, 4460651), (45734, 3431270), (91468, 1715635), (114335, 1372508), (228670, 686254), (343127, 457340)]