148966070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 318240576

約数和(自身を除く): 169274506

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, 2035, 2153, 3145, 4070, 4306, 6290, 6919, 10765, 13838, 21530, 23683, 34595, 36601, 47366, 69190, 73202, 79661, 118415, 159322, 183005, 236830, 366010, 398305, 402611, 796610, 805222, 876271, 1354237, 1752542, 2013055, 2708474, 4026110, 4381355, 6771185, 8762710, 13542370, 14896607, 29793214, 74483035, 148966070]

約数ペア:

[(1, 148966070), (2, 74483035), (5, 29793214), (10, 14896607), (11, 13542370), (17, 8762710), (22, 6771185), (34, 4381355), (37, 4026110), (55, 2708474), (74, 2013055), (85, 1752542), (110, 1354237), (170, 876271), (185, 805222), (187, 796610), (370, 402611), (374, 398305), (407, 366010), (629, 236830), (814, 183005), (935, 159322), (1258, 118415), (1870, 79661), (2035, 73202), (2153, 69190), (3145, 47366), (4070, 36601), (4306, 34595), (6290, 23683), (6919, 21530), (10765, 13838)]