156730936820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1547807}}^1$

素因数の和:1547960

約数の個数: 48

約数和(自身を含む): 338561330688

約数和(自身を除く): 181830393868

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 610, 830, 1220, 1660, 5063, 10126, 20252, 25315, 50630, 101260, 1547807, 3095614, 6191228, 7739035, 15478070, 30956140, 94416227, 128467981, 188832454, 256935962, 377664908, 472081135, 513871924, 642339905, 944162270, 1284679810, 1888324540, 2569359620, 7836546841, 15673093682, 31346187364, 39182734205, 78365468410, 156730936820]

約数ペア:

[(1, 156730936820), (2, 78365468410), (4, 39182734205), (5, 31346187364), (10, 15673093682), (20, 7836546841), (61, 2569359620), (83, 1888324540), (122, 1284679810), (166, 944162270), (244, 642339905), (305, 513871924), (332, 472081135), (415, 377664908), (610, 256935962), (830, 188832454), (1220, 128467981), (1660, 94416227), (5063, 30956140), (10126, 15478070), (20252, 7739035), (25315, 6191228), (50630, 3095614), (101260, 1547807)]