142444968

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 373628160

約数和(自身を除く): 231183192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3413, 3478, 5217, 6826, 6956, 10239, 10434, 13652, 13912, 20478, 20868, 27304, 40956, 41736, 81912, 126281, 160411, 252562, 320822, 378843, 481233, 505124, 641644, 757686, 962466, 1010248, 1283288, 1515372, 1924932, 3030744, 3849864, 5935207, 11870414, 17805621, 23740828, 35611242, 47481656, 71222484, 142444968]

約数ペア:

[(1, 142444968), (2, 71222484), (3, 47481656), (4, 35611242), (6, 23740828), (8, 17805621), (12, 11870414), (24, 5935207), (37, 3849864), (47, 3030744), (74, 1924932), (94, 1515372), (111, 1283288), (141, 1010248), (148, 962466), (188, 757686), (222, 641644), (282, 505124), (296, 481233), (376, 378843), (444, 320822), (564, 252562), (888, 160411), (1128, 126281), (1739, 81912), (3413, 41736), (3478, 40956), (5217, 27304), (6826, 20868), (6956, 20478), (10239, 13912), (10434, 13652)]