156968928

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2678

約数の個数: 120

約数和(自身を含む): 481895568

約数和(自身を除く): 324926640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 2633, 3312, 3726, 4968, 5266, 6624, 7452, 7899, 9936, 10532, 14904, 15798, 19872, 21064, 23697, 29808, 31596, 42128, 47394, 59616, 60559, 63192, 71091, 84256, 94788, 121118, 126384, 142182, 181677, 189576, 213273, 242236, 252768, 284364, 363354, 379152, 426546, 484472, 545031, 568728, 726708, 758304, 853092, 968944, 1090062, 1137456, 1453416, 1635093, 1706184, 1937888, 2180124, 2274912, 2906832, 3270186, 3412368, 4360248, 4905279, 5813664, 6540372, 6824736, 8720496, 9810558, 13080744, 17440992, 19621116, 26161488, 39242232, 52322976, 78484464, 156968928]

約数ペア:

[(1, 156968928), (2, 78484464), (3, 52322976), (4, 39242232), (6, 26161488), (8, 19621116), (9, 17440992), (12, 13080744), (16, 9810558), (18, 8720496), (23, 6824736), (24, 6540372), (27, 5813664), (32, 4905279), (36, 4360248), (46, 3412368), (48, 3270186), (54, 2906832), (69, 2274912), (72, 2180124), (81, 1937888), (92, 1706184), (96, 1635093), (108, 1453416), (138, 1137456), (144, 1090062), (162, 968944), (184, 853092), (207, 758304), (216, 726708), (276, 568728), (288, 545031), (324, 484472), (368, 426546), (414, 379152), (432, 363354), (552, 284364), (621, 252768), (648, 242236), (736, 213273), (828, 189576), (864, 181677), (1104, 142182), (1242, 126384), (1296, 121118), (1656, 94788), (1863, 84256), (2208, 71091), (2484, 63192), (2592, 60559), (2633, 59616), (3312, 47394), (3726, 42128), (4968, 31596), (5266, 29808), (6624, 23697), (7452, 21064), (7899, 19872), (9936, 15798), (10532, 14904)]