156971105480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32977123}}^1$

素因数の和:32977158

約数の個数: 64

約数和(自身を含む): 427383527040

約数和(自身を除く): 270412421560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 32977123, 65954246, 131908492, 164885615, 230839861, 263816984, 329771230, 461679722, 560611091, 659542460, 923359444, 1121222182, 1154199305, 1319084920, 1846718888, 2242444364, 2308398610, 2803055455, 3924277637, 4484888728, 4616797220, 5606110910, 7848555274, 9233594440, 11212221820, 15697110548, 19621388185, 22424443640, 31394221096, 39242776370, 78485552740, 156971105480]

約数ペア:

[(1, 156971105480), (2, 78485552740), (4, 39242776370), (5, 31394221096), (7, 22424443640), (8, 19621388185), (10, 15697110548), (14, 11212221820), (17, 9233594440), (20, 7848555274), (28, 5606110910), (34, 4616797220), (35, 4484888728), (40, 3924277637), (56, 2803055455), (68, 2308398610), (70, 2242444364), (85, 1846718888), (119, 1319084920), (136, 1154199305), (140, 1121222182), (170, 923359444), (238, 659542460), (280, 560611091), (340, 461679722), (476, 329771230), (595, 263816984), (680, 230839861), (952, 164885615), (1190, 131908492), (2380, 65954246), (4760, 32977123)]