131734904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7332

約数の個数: 64

約数和(自身を含む): 314668800

約数和(自身を除く): 182933896

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 7283, 9044, 14566, 18088, 29132, 50981, 58264, 101962, 123811, 138377, 203924, 247622, 276754, 407848, 495244, 553508, 866677, 968639, 990488, 1107016, 1733354, 1937278, 2352409, 3466708, 3874556, 4704818, 6933416, 7749112, 9409636, 16466863, 18819272, 32933726, 65867452, 131734904]

約数ペア:

[(1, 131734904), (2, 65867452), (4, 32933726), (7, 18819272), (8, 16466863), (14, 9409636), (17, 7749112), (19, 6933416), (28, 4704818), (34, 3874556), (38, 3466708), (56, 2352409), (68, 1937278), (76, 1733354), (119, 1107016), (133, 990488), (136, 968639), (152, 866677), (238, 553508), (266, 495244), (323, 407848), (476, 276754), (532, 247622), (646, 203924), (952, 138377), (1064, 123811), (1292, 101962), (2261, 58264), (2584, 50981), (4522, 29132), (7283, 18088), (9044, 14566)]