156916779538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23219411}}^1$

素因数の和:23219553

約数の個数: 16

約数和(自身を含む): 245196990720

約数和(自身を除く): 88280211182

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 23219411, 46438822, 719801741, 1439603482, 2530915799, 5061831598, 78458389769, 156916779538]

約数ペア:

[(1, 156916779538), (2, 78458389769), (31, 5061831598), (62, 2530915799), (109, 1439603482), (218, 719801741), (3379, 46438822), (6758, 23219411)]