155569746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{38873}}^1$

素因数の和:38930

約数の個数: 32

約数和(自身を含む): 335871360

約数和(自身を除く): 180301614

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 38873, 77746, 116619, 233238, 894079, 1127317, 1788158, 2254634, 2682237, 3381951, 5364474, 6763902, 25928291, 51856582, 77784873, 155569746]

約数ペア:

[(1, 155569746), (2, 77784873), (3, 51856582), (6, 25928291), (23, 6763902), (29, 5364474), (46, 3381951), (58, 2682237), (69, 2254634), (87, 1788158), (138, 1127317), (174, 894079), (667, 233238), (1334, 116619), (2001, 77746), (4002, 38873)]