156215268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3491}}^1$

素因数の和:3625

約数の個数: 72

約数和(自身を含む): 434712096

約数和(自身を除く): 278496828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3491, 3729, 4068, 4972, 6982, 7458, 10473, 11187, 13964, 14916, 20946, 22374, 31419, 38401, 41892, 44748, 62838, 76802, 115203, 125676, 153604, 230406, 345609, 394483, 460812, 691218, 788966, 1183449, 1382436, 1577932, 2366898, 3550347, 4339313, 4733796, 7100694, 8678626, 13017939, 14201388, 17357252, 26035878, 39053817, 52071756, 78107634, 156215268]

約数ペア:

[(1, 156215268), (2, 78107634), (3, 52071756), (4, 39053817), (6, 26035878), (9, 17357252), (11, 14201388), (12, 13017939), (18, 8678626), (22, 7100694), (33, 4733796), (36, 4339313), (44, 3550347), (66, 2366898), (99, 1577932), (113, 1382436), (132, 1183449), (198, 788966), (226, 691218), (339, 460812), (396, 394483), (452, 345609), (678, 230406), (1017, 153604), (1243, 125676), (1356, 115203), (2034, 76802), (2486, 62838), (3491, 44748), (3729, 41892), (4068, 38401), (4972, 31419), (6982, 22374), (7458, 20946), (10473, 14916), (11187, 13964)]