156760180408

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1789}}^1\times {\mathrm{64811}}^1$

素因数の和:66632

約数の個数: 48

約数和(自身を含む): 318457002600

約数和(自身を除く): 161696822192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1789, 3578, 7156, 14312, 23257, 46514, 64811, 93028, 129622, 186056, 259244, 302341, 518488, 604682, 842543, 1209364, 1685086, 2418728, 3370172, 6740344, 10953059, 21906118, 43812236, 87624472, 115946879, 231893758, 463787516, 927575032, 1507309427, 3014618854, 6029237708, 12058475416, 19595022551, 39190045102, 78380090204, 156760180408]

約数ペア:

[(1, 156760180408), (2, 78380090204), (4, 39190045102), (8, 19595022551), (13, 12058475416), (26, 6029237708), (52, 3014618854), (104, 1507309427), (169, 927575032), (338, 463787516), (676, 231893758), (1352, 115946879), (1789, 87624472), (3578, 43812236), (7156, 21906118), (14312, 10953059), (23257, 6740344), (46514, 3370172), (64811, 2418728), (93028, 1685086), (129622, 1209364), (186056, 842543), (259244, 604682), (302341, 518488)]