156798180028

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{55444901}}^1$

素因数の和:55445013

約数の個数: 24

約数和(自身を含む): 316701280224

約数和(自身を除く): 159903100196

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 55444901, 110889802, 221779604, 388114307, 776228614, 1552457228, 5599935001, 11199870002, 22399740004, 39199545007, 78399090014, 156798180028]

約数ペア:

[(1, 156798180028), (2, 78399090014), (4, 39199545007), (7, 22399740004), (14, 11199870002), (28, 5599935001), (101, 1552457228), (202, 776228614), (404, 388114307), (707, 221779604), (1414, 110889802), (2828, 55444901)]