155636296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9941}}^1$

素因数の和:10069

約数の個数: 32

約数和(自身を含む): 310190400

約数和(自身を除く): 154554104

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 9941, 15656, 19882, 39764, 79528, 188879, 377758, 755516, 1023923, 1511032, 2047846, 4095692, 8191384, 19454537, 38909074, 77818148, 155636296]

約数ペア:

[(1, 155636296), (2, 77818148), (4, 38909074), (8, 19454537), (19, 8191384), (38, 4095692), (76, 2047846), (103, 1511032), (152, 1023923), (206, 755516), (412, 377758), (824, 188879), (1957, 79528), (3914, 39764), (7828, 19882), (9941, 15656)]