118988922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 264539520

約数和(自身を除く): 145550598

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 107, 159, 214, 269, 318, 321, 538, 642, 689, 807, 1378, 1391, 1614, 2067, 2782, 3497, 4134, 4173, 5671, 6994, 8346, 10491, 11342, 14257, 17013, 20982, 28514, 28783, 34026, 42771, 57566, 73723, 85542, 86349, 147446, 172698, 185341, 221169, 370682, 374179, 442338, 556023, 748358, 1112046, 1122537, 1525499, 2245074, 3050998, 4576497, 9152994, 19831487, 39662974, 59494461, 118988922]

約数ペア:

[(1, 118988922), (2, 59494461), (3, 39662974), (6, 19831487), (13, 9152994), (26, 4576497), (39, 3050998), (53, 2245074), (78, 1525499), (106, 1122537), (107, 1112046), (159, 748358), (214, 556023), (269, 442338), (318, 374179), (321, 370682), (538, 221169), (642, 185341), (689, 172698), (807, 147446), (1378, 86349), (1391, 85542), (1614, 73723), (2067, 57566), (2782, 42771), (3497, 34026), (4134, 28783), (4173, 28514), (5671, 20982), (6994, 17013), (8346, 14257), (10491, 11342)]