172752008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151007}}^1$

素因数の和:151037

約数の個数: 32

約数和(自身を含む): 380540160

約数和(自身を除く): 207788152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 151007, 302014, 604028, 1208056, 1661077, 1963091, 3322154, 3926182, 6644308, 7852364, 13288616, 15704728, 21594001, 43188002, 86376004, 172752008]

約数ペア:

[(1, 172752008), (2, 86376004), (4, 43188002), (8, 21594001), (11, 15704728), (13, 13288616), (22, 7852364), (26, 6644308), (44, 3926182), (52, 3322154), (88, 1963091), (104, 1661077), (143, 1208056), (286, 604028), (572, 302014), (1144, 151007)]