155489712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11287}}^1$

素因数の和:11346

約数の個数: 80

約数和(自身を含む): 470303232

約数和(自身を除く): 314813520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 11287, 13776, 22574, 33861, 45148, 67722, 79009, 90296, 135444, 158018, 180592, 237027, 270888, 316036, 462767, 474054, 541776, 632072, 925534, 948108, 1264144, 1388301, 1851068, 1896216, 2776602, 3239369, 3702136, 3792432, 5553204, 6478738, 7404272, 9718107, 11106408, 12957476, 19436214, 22212816, 25914952, 38872428, 51829904, 77744856, 155489712]

約数ペア:

[(1, 155489712), (2, 77744856), (3, 51829904), (4, 38872428), (6, 25914952), (7, 22212816), (8, 19436214), (12, 12957476), (14, 11106408), (16, 9718107), (21, 7404272), (24, 6478738), (28, 5553204), (41, 3792432), (42, 3702136), (48, 3239369), (56, 2776602), (82, 1896216), (84, 1851068), (112, 1388301), (123, 1264144), (164, 948108), (168, 925534), (246, 632072), (287, 541776), (328, 474054), (336, 462767), (492, 316036), (574, 270888), (656, 237027), (861, 180592), (984, 158018), (1148, 135444), (1722, 90296), (1968, 79009), (2296, 67722), (3444, 45148), (4592, 33861), (6888, 22574), (11287, 13776)]