138616686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 339026688

約数和(自身を除く): 200410002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 97, 117, 186, 194, 197, 234, 279, 291, 394, 403, 558, 582, 591, 806, 873, 1182, 1209, 1261, 1746, 1773, 2418, 2522, 2561, 3007, 3546, 3627, 3783, 5122, 6014, 6107, 7254, 7566, 7683, 9021, 11349, 12214, 15366, 18042, 18321, 19109, 22698, 23049, 27063, 36642, 38218, 39091, 46098, 54126, 54963, 57327, 78182, 79391, 109926, 114654, 117273, 158782, 171981, 234546, 238173, 248417, 343962, 351819, 476346, 496834, 592379, 703638, 714519, 745251, 1184758, 1429038, 1490502, 1777137, 2235753, 3554274, 4471506, 5331411, 7700927, 10662822, 15401854, 23102781, 46205562, 69308343, 138616686]

約数ペア:

[(1, 138616686), (2, 69308343), (3, 46205562), (6, 23102781), (9, 15401854), (13, 10662822), (18, 7700927), (26, 5331411), (31, 4471506), (39, 3554274), (62, 2235753), (78, 1777137), (93, 1490502), (97, 1429038), (117, 1184758), (186, 745251), (194, 714519), (197, 703638), (234, 592379), (279, 496834), (291, 476346), (394, 351819), (403, 343962), (558, 248417), (582, 238173), (591, 234546), (806, 171981), (873, 158782), (1182, 117273), (1209, 114654), (1261, 109926), (1746, 79391), (1773, 78182), (2418, 57327), (2522, 54963), (2561, 54126), (3007, 46098), (3546, 39091), (3627, 38218), (3783, 36642), (5122, 27063), (6014, 23049), (6107, 22698), (7254, 19109), (7566, 18321), (7683, 18042), (9021, 15366), (11349, 12214)]