157049876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{34471}}^1$

素因数の和:34559

約数の個数: 24

約数和(自身を含む): 295356096

約数和(自身を除く): 138306220

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 34471, 68942, 137884, 586007, 1172014, 2309557, 2344028, 4619114, 9238228, 39262469, 78524938, 157049876]

約数ペア:

[(1, 157049876), (2, 78524938), (4, 39262469), (17, 9238228), (34, 4619114), (67, 2344028), (68, 2309557), (134, 1172014), (268, 586007), (1139, 137884), (2278, 68942), (4556, 34471)]