141899710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1153}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 264552192

約数和(自身を除く): 122652482

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 397, 794, 1153, 1985, 2306, 3970, 5765, 11530, 12307, 24614, 35743, 61535, 71486, 123070, 178715, 357430, 457741, 915482, 2288705, 4577410, 14189971, 28379942, 70949855, 141899710]

約数ペア:

[(1, 141899710), (2, 70949855), (5, 28379942), (10, 14189971), (31, 4577410), (62, 2288705), (155, 915482), (310, 457741), (397, 357430), (794, 178715), (1153, 123070), (1985, 71486), (2306, 61535), (3970, 35743), (5765, 24614), (11530, 12307)]