155587248

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18313}}^1$

素因数の和:18386

約数の個数: 60

約数和(自身を含む): 442832520

約数和(自身を除く): 287245272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 18313, 36626, 54939, 73252, 109878, 146504, 164817, 219756, 293008, 329634, 439512, 659268, 879024, 1080467, 1318536, 2160934, 2637072, 3241401, 4321868, 6482802, 8643736, 9724203, 12965604, 17287472, 19448406, 25931208, 38896812, 51862416, 77793624, 155587248]

約数ペア:

[(1, 155587248), (2, 77793624), (3, 51862416), (4, 38896812), (6, 25931208), (8, 19448406), (9, 17287472), (12, 12965604), (16, 9724203), (18, 8643736), (24, 6482802), (36, 4321868), (48, 3241401), (59, 2637072), (72, 2160934), (118, 1318536), (144, 1080467), (177, 879024), (236, 659268), (354, 439512), (472, 329634), (531, 293008), (708, 219756), (944, 164817), (1062, 146504), (1416, 109878), (2124, 73252), (2832, 54939), (4248, 36626), (8496, 18313)]