156948980097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{47407}}^1$

素因数の和:47678

約数の個数: 64

約数和(自身を含む): 262851190784

約数和(自身を除く): 105902210687

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 181, 201, 273, 469, 543, 871, 1267, 1407, 2353, 2613, 3801, 6097, 7059, 12127, 16471, 18291, 36381, 47407, 49413, 84889, 142221, 157651, 254667, 331849, 472953, 616291, 995547, 1103557, 1848873, 3176269, 3310671, 4314037, 8580667, 9528807, 12942111, 22233883, 25742001, 41291497, 60064669, 66701649, 111548671, 123874491, 180194007, 289040479, 334646013, 574904689, 780840697, 867121437, 1724714067, 2342522091, 4024332823, 7473760957, 12072998469, 22421282871, 52316326699, 156948980097]

約数ペア:

[(1, 156948980097), (3, 52316326699), (7, 22421282871), (13, 12072998469), (21, 7473760957), (39, 4024332823), (67, 2342522091), (91, 1724714067), (181, 867121437), (201, 780840697), (273, 574904689), (469, 334646013), (543, 289040479), (871, 180194007), (1267, 123874491), (1407, 111548671), (2353, 66701649), (2613, 60064669), (3801, 41291497), (6097, 25742001), (7059, 22233883), (12127, 12942111), (16471, 9528807), (18291, 8580667), (36381, 4314037), (47407, 3310671), (49413, 3176269), (84889, 1848873), (142221, 1103557), (157651, 995547), (254667, 616291), (331849, 472953)]