156202914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195743}}^1$

素因数の和:195774

約数の個数: 32

約数和(自身を含む): 375828480

約数和(自身を除く): 219625566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 195743, 391486, 587229, 1174458, 1370201, 2740402, 3719117, 4110603, 7438234, 8221206, 11157351, 22314702, 26033819, 52067638, 78101457, 156202914]

約数ペア:

[(1, 156202914), (2, 78101457), (3, 52067638), (6, 26033819), (7, 22314702), (14, 11157351), (19, 8221206), (21, 7438234), (38, 4110603), (42, 3719117), (57, 2740402), (114, 1370201), (133, 1174458), (266, 587229), (399, 391486), (798, 195743)]