138659682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3775

約数の個数: 64

約数和(自身を含む): 340807680

約数和(自身を除く): 202147998

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2679, 3697, 5358, 6251, 7394, 11091, 12502, 18753, 22182, 25879, 37506, 51758, 70243, 77637, 140486, 155274, 173759, 210729, 347518, 421458, 491701, 521277, 983402, 1042554, 1216313, 1475103, 2432626, 2950206, 3301421, 3648939, 6602842, 7297878, 9904263, 19808526, 23109947, 46219894, 69329841, 138659682]

約数ペア:

[(1, 138659682), (2, 69329841), (3, 46219894), (6, 23109947), (7, 19808526), (14, 9904263), (19, 7297878), (21, 6602842), (38, 3648939), (42, 3301421), (47, 2950206), (57, 2432626), (94, 1475103), (114, 1216313), (133, 1042554), (141, 983402), (266, 521277), (282, 491701), (329, 421458), (399, 347518), (658, 210729), (798, 173759), (893, 155274), (987, 140486), (1786, 77637), (1974, 70243), (2679, 51758), (3697, 37506), (5358, 25879), (6251, 22182), (7394, 18753), (11091, 12502)]