155497158

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4680

約数の個数: 56

約数和(自身を含む): 364992048

約数和(自身を除く): 209494890

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3726, 4637, 5589, 9274, 11178, 13911, 16767, 27822, 33534, 41733, 83466, 106651, 125199, 213302, 250398, 319953, 375597, 639906, 751194, 959859, 1126791, 1919718, 2253582, 2879577, 3380373, 5759154, 6760746, 8638731, 17277462, 25916193, 51832386, 77748579, 155497158]

約数ペア:

[(1, 155497158), (2, 77748579), (3, 51832386), (6, 25916193), (9, 17277462), (18, 8638731), (23, 6760746), (27, 5759154), (46, 3380373), (54, 2879577), (69, 2253582), (81, 1919718), (138, 1126791), (162, 959859), (207, 751194), (243, 639906), (414, 375597), (486, 319953), (621, 250398), (729, 213302), (1242, 125199), (1458, 106651), (1863, 83466), (3726, 41733), (4637, 33534), (5589, 27822), (9274, 16767), (11178, 13911)]