154728864

素因数分解:

$2^5\times 3^2\times {\mathrm{727}}^1\times {\mathrm{739}}^1$

素因数の和:1482

約数の個数: 72

約数和(自身を含む): 441211680

約数和(自身を除く): 286482816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 727, 739, 1454, 1478, 2181, 2217, 2908, 2956, 4362, 4434, 5816, 5912, 6543, 6651, 8724, 8868, 11632, 11824, 13086, 13302, 17448, 17736, 23264, 23648, 26172, 26604, 34896, 35472, 52344, 53208, 69792, 70944, 104688, 106416, 209376, 212832, 537253, 1074506, 1611759, 2149012, 3223518, 4298024, 4835277, 6447036, 8596048, 9670554, 12894072, 17192096, 19341108, 25788144, 38682216, 51576288, 77364432, 154728864]

約数ペア:

[(1, 154728864), (2, 77364432), (3, 51576288), (4, 38682216), (6, 25788144), (8, 19341108), (9, 17192096), (12, 12894072), (16, 9670554), (18, 8596048), (24, 6447036), (32, 4835277), (36, 4298024), (48, 3223518), (72, 2149012), (96, 1611759), (144, 1074506), (288, 537253), (727, 212832), (739, 209376), (1454, 106416), (1478, 104688), (2181, 70944), (2217, 69792), (2908, 53208), (2956, 52344), (4362, 35472), (4434, 34896), (5816, 26604), (5912, 26172), (6543, 23648), (6651, 23264), (8724, 17736), (8868, 17448), (11632, 13302), (11824, 13086)]