145077816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{464993}}^1$

素因数の和:465015

約数の個数: 32

約数和(自身を含む): 390594960

約数和(自身を除く): 245517144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 464993, 929986, 1394979, 1859972, 2789958, 3719944, 5579916, 6044909, 11159832, 12089818, 18134727, 24179636, 36269454, 48359272, 72538908, 145077816]

約数ペア:

[(1, 145077816), (2, 72538908), (3, 48359272), (4, 36269454), (6, 24179636), (8, 18134727), (12, 12089818), (13, 11159832), (24, 6044909), (26, 5579916), (39, 3719944), (52, 2789958), (78, 1859972), (104, 1394979), (156, 929986), (312, 464993)]