152040460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53161}}^1$

素因数の和:53194

約数の個数: 48

約数和(自身を含む): 375111072

約数和(自身を除く): 223070612

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 53161, 106322, 212644, 265805, 531610, 584771, 691093, 1063220, 1169542, 1382186, 2339084, 2764372, 2923855, 3455465, 5847710, 6910930, 7602023, 11695420, 13821860, 15204046, 30408092, 38010115, 76020230, 152040460]

約数ペア:

[(1, 152040460), (2, 76020230), (4, 38010115), (5, 30408092), (10, 15204046), (11, 13821860), (13, 11695420), (20, 7602023), (22, 6910930), (26, 5847710), (44, 3455465), (52, 2923855), (55, 2764372), (65, 2339084), (110, 1382186), (130, 1169542), (143, 1063220), (220, 691093), (260, 584771), (286, 531610), (572, 265805), (715, 212644), (1430, 106322), (2860, 53161)]