157053848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147607}}^1$

素因数の和:147639

約数の個数: 32

約数和(自身を含む): 354259200

約数和(自身を除く): 197205352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 147607, 295214, 590428, 1033249, 1180856, 2066498, 2804533, 4132996, 5609066, 8265992, 11218132, 19631731, 22436264, 39263462, 78526924, 157053848]

約数ペア:

[(1, 157053848), (2, 78526924), (4, 39263462), (7, 22436264), (8, 19631731), (14, 11218132), (19, 8265992), (28, 5609066), (38, 4132996), (56, 2804533), (76, 2066498), (133, 1180856), (152, 1033249), (266, 590428), (532, 295214), (1064, 147607)]