139136432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 305337600

約数和(自身を除く): 166201168

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 272, 464, 493, 496, 527, 569, 899, 986, 1054, 1138, 1798, 1972, 2108, 2276, 3596, 3944, 4216, 4552, 7192, 7888, 8432, 9104, 9673, 14384, 15283, 16501, 17639, 19346, 30566, 33002, 35278, 38692, 61132, 66004, 70556, 77384, 122264, 132008, 141112, 154768, 244528, 264016, 280517, 282224, 299863, 511531, 561034, 599726, 1023062, 1122068, 1199452, 2046124, 2244136, 2398904, 4092248, 4488272, 4797808, 8184496, 8696027, 17392054, 34784108, 69568216, 139136432]

約数ペア:

[(1, 139136432), (2, 69568216), (4, 34784108), (8, 17392054), (16, 8696027), (17, 8184496), (29, 4797808), (31, 4488272), (34, 4092248), (58, 2398904), (62, 2244136), (68, 2046124), (116, 1199452), (124, 1122068), (136, 1023062), (232, 599726), (248, 561034), (272, 511531), (464, 299863), (493, 282224), (496, 280517), (527, 264016), (569, 244528), (899, 154768), (986, 141112), (1054, 132008), (1138, 122264), (1798, 77384), (1972, 70556), (2108, 66004), (2276, 61132), (3596, 38692), (3944, 35278), (4216, 33002), (4552, 30566), (7192, 19346), (7888, 17639), (8432, 16501), (9104, 15283), (9673, 14384)]