156984373910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172510301}}^1$

素因数の和:172510328

約数の個数: 32

約数和(自身を含む): 347780768832

約数和(自身を除く): 190796394922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 172510301, 345020602, 862551505, 1207572107, 1725103010, 2242633913, 2415144214, 4485267826, 6037860535, 11213169565, 12075721070, 15698437391, 22426339130, 31396874782, 78492186955, 156984373910]

約数ペア:

[(1, 156984373910), (2, 78492186955), (5, 31396874782), (7, 22426339130), (10, 15698437391), (13, 12075721070), (14, 11213169565), (26, 6037860535), (35, 4485267826), (65, 2415144214), (70, 2242633913), (91, 1725103010), (130, 1207572107), (182, 862551505), (455, 345020602), (910, 172510301)]