133744270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 285736896

約数和(自身を除く): 151992626

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1258, 1870, 1933, 2035, 3145, 3866, 4070, 6290, 6919, 9665, 13838, 19330, 21263, 32861, 34595, 42526, 65722, 69190, 71521, 106315, 143042, 164305, 212630, 328610, 357605, 361471, 715210, 722942, 786731, 1215857, 1573462, 1807355, 2431714, 3614710, 3933655, 6079285, 7867310, 12158570, 13374427, 26748854, 66872135, 133744270]

約数ペア:

[(1, 133744270), (2, 66872135), (5, 26748854), (10, 13374427), (11, 12158570), (17, 7867310), (22, 6079285), (34, 3933655), (37, 3614710), (55, 2431714), (74, 1807355), (85, 1573462), (110, 1215857), (170, 786731), (185, 722942), (187, 715210), (370, 361471), (374, 357605), (407, 328610), (629, 212630), (814, 164305), (935, 143042), (1258, 106315), (1870, 71521), (1933, 69190), (2035, 65722), (3145, 42526), (3866, 34595), (4070, 32861), (6290, 21263), (6919, 19330), (9665, 13838)]