139097060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11057}}^1$

素因数の和:11120

約数の個数: 48

約数和(自身を含む): 317674224

約数和(自身を除く): 178577164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 11057, 12580, 22114, 44228, 55285, 110570, 187969, 221140, 375938, 409109, 751876, 818218, 939845, 1636436, 1879690, 2045545, 3759380, 4091090, 6954853, 8182180, 13909706, 27819412, 34774265, 69548530, 139097060]

約数ペア:

[(1, 139097060), (2, 69548530), (4, 34774265), (5, 27819412), (10, 13909706), (17, 8182180), (20, 6954853), (34, 4091090), (37, 3759380), (68, 2045545), (74, 1879690), (85, 1636436), (148, 939845), (170, 818218), (185, 751876), (340, 409109), (370, 375938), (629, 221140), (740, 187969), (1258, 110570), (2516, 55285), (3145, 44228), (6290, 22114), (11057, 12580)]