152993560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131891}}^1$

素因数の和:131931

約数の個数: 32

約数和(自身を含む): 356108400

約数和(自身を除く): 203114840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 131891, 263782, 527564, 659455, 1055128, 1318910, 2637820, 3824839, 5275640, 7649678, 15299356, 19124195, 30598712, 38248390, 76496780, 152993560]

約数ペア:

[(1, 152993560), (2, 76496780), (4, 38248390), (5, 30598712), (8, 19124195), (10, 15299356), (20, 7649678), (29, 5275640), (40, 3824839), (58, 2637820), (116, 1318910), (145, 1055128), (232, 659455), (290, 527564), (580, 263782), (1160, 131891)]