108128124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 315544320

約数和(自身を除く): 207416196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 116, 117, 124, 156, 174, 186, 234, 257, 261, 279, 348, 372, 377, 403, 468, 514, 522, 558, 754, 771, 806, 899, 1028, 1044, 1116, 1131, 1209, 1508, 1542, 1612, 1798, 2262, 2313, 2418, 2697, 3084, 3341, 3393, 3596, 3627, 4524, 4626, 4836, 5394, 6682, 6786, 7254, 7453, 7967, 8091, 9252, 10023, 10788, 11687, 13364, 13572, 14508, 14906, 15934, 16182, 20046, 22359, 23374, 23901, 29812, 30069, 31868, 32364, 35061, 40092, 44718, 46748, 47802, 60138, 67077, 70122, 71703, 89436, 95604, 96889, 103571, 105183, 120276, 134154, 140244, 143406, 193778, 207142, 210366, 231043, 268308, 286812, 290667, 310713, 387556, 414284, 420732, 462086, 581334, 621426, 693129, 872001, 924172, 932139, 1162668, 1242852, 1386258, 1744002, 1864278, 2079387, 2772516, 3003559, 3488004, 3728556, 4158774, 6007118, 8317548, 9010677, 12014236, 18021354, 27032031, 36042708, 54064062, 108128124]

約数ペア:

[(1, 108128124), (2, 54064062), (3, 36042708), (4, 27032031), (6, 18021354), (9, 12014236), (12, 9010677), (13, 8317548), (18, 6007118), (26, 4158774), (29, 3728556), (31, 3488004), (36, 3003559), (39, 2772516), (52, 2079387), (58, 1864278), (62, 1744002), (78, 1386258), (87, 1242852), (93, 1162668), (116, 932139), (117, 924172), (124, 872001), (156, 693129), (174, 621426), (186, 581334), (234, 462086), (257, 420732), (261, 414284), (279, 387556), (348, 310713), (372, 290667), (377, 286812), (403, 268308), (468, 231043), (514, 210366), (522, 207142), (558, 193778), (754, 143406), (771, 140244), (806, 134154), (899, 120276), (1028, 105183), (1044, 103571), (1116, 96889), (1131, 95604), (1209, 89436), (1508, 71703), (1542, 70122), (1612, 67077), (1798, 60138), (2262, 47802), (2313, 46748), (2418, 44718), (2697, 40092), (3084, 35061), (3341, 32364), (3393, 31868), (3596, 30069), (3627, 29812), (4524, 23901), (4626, 23374), (4836, 22359), (5394, 20046), (6682, 16182), (6786, 15934), (7254, 14906), (7453, 14508), (7967, 13572), (8091, 13364), (9252, 11687), (10023, 10788)]