123331608

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 342704700

約数和(自身を除く): 219373092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1019, 1476, 1681, 2038, 2952, 3057, 3362, 4076, 5043, 6114, 6724, 8152, 9171, 10086, 12228, 13448, 15129, 18342, 20172, 24456, 30258, 36684, 40344, 41779, 60516, 73368, 83558, 121032, 125337, 167116, 250674, 334232, 376011, 501348, 752022, 1002696, 1504044, 1712939, 3008088, 3425878, 5138817, 6851756, 10277634, 13703512, 15416451, 20555268, 30832902, 41110536, 61665804, 123331608]

約数ペア:

[(1, 123331608), (2, 61665804), (3, 41110536), (4, 30832902), (6, 20555268), (8, 15416451), (9, 13703512), (12, 10277634), (18, 6851756), (24, 5138817), (36, 3425878), (41, 3008088), (72, 1712939), (82, 1504044), (123, 1002696), (164, 752022), (246, 501348), (328, 376011), (369, 334232), (492, 250674), (738, 167116), (984, 125337), (1019, 121032), (1476, 83558), (1681, 73368), (2038, 60516), (2952, 41779), (3057, 40344), (3362, 36684), (4076, 30258), (5043, 24456), (6114, 20172), (6724, 18342), (8152, 15129), (9171, 13448), (10086, 12228)]