136605168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2631

約数の個数: 120

約数和(自身を含む): 445337568

約数和(自身を除く): 308732400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2557, 2968, 3339, 3816, 4452, 5114, 5936, 6678, 7632, 7671, 8904, 10228, 13356, 15342, 17808, 17899, 20456, 23013, 26712, 30684, 35798, 40912, 46026, 53424, 53697, 61368, 71596, 92052, 107394, 122736, 135521, 143192, 161091, 184104, 214788, 271042, 286384, 322182, 368208, 406563, 429576, 542084, 644364, 813126, 859152, 948647, 1084168, 1219689, 1288728, 1626252, 1897294, 2168336, 2439378, 2577456, 2845941, 3252504, 3794588, 4878756, 5691882, 6505008, 7589176, 8537823, 9757512, 11383764, 15178352, 17075646, 19515024, 22767528, 34151292, 45535056, 68302584, 136605168]

約数ペア:

[(1, 136605168), (2, 68302584), (3, 45535056), (4, 34151292), (6, 22767528), (7, 19515024), (8, 17075646), (9, 15178352), (12, 11383764), (14, 9757512), (16, 8537823), (18, 7589176), (21, 6505008), (24, 5691882), (28, 4878756), (36, 3794588), (42, 3252504), (48, 2845941), (53, 2577456), (56, 2439378), (63, 2168336), (72, 1897294), (84, 1626252), (106, 1288728), (112, 1219689), (126, 1084168), (144, 948647), (159, 859152), (168, 813126), (212, 644364), (252, 542084), (318, 429576), (336, 406563), (371, 368208), (424, 322182), (477, 286384), (504, 271042), (636, 214788), (742, 184104), (848, 161091), (954, 143192), (1008, 135521), (1113, 122736), (1272, 107394), (1484, 92052), (1908, 71596), (2226, 61368), (2544, 53697), (2557, 53424), (2968, 46026), (3339, 40912), (3816, 35798), (4452, 30684), (5114, 26712), (5936, 23013), (6678, 20456), (7632, 17899), (7671, 17808), (8904, 15342), (10228, 13356)]