156979198446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52642253}}^1$

素因数の和:52642336

約数の個数: 32

約数和(自身を含む): 363863259648

約数和(自身を除く): 206884061202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 52642253, 105284506, 157926759, 315853518, 368495771, 736991542, 1105487313, 2210974626, 3737599963, 7475199926, 11212799889, 22425599778, 26163199741, 52326399482, 78489599223, 156979198446]

約数ペア:

[(1, 156979198446), (2, 78489599223), (3, 52326399482), (6, 26163199741), (7, 22425599778), (14, 11212799889), (21, 7475199926), (42, 3737599963), (71, 2210974626), (142, 1105487313), (213, 736991542), (426, 368495771), (497, 315853518), (994, 157926759), (1491, 105284506), (2982, 52642253)]