156979822986

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{647}}^1\times {\mathrm{23773}}^1$

素因数の和:24447

約数の個数: 112

約数和(自身を含む): 404118440064

約数和(自身を除く): 247138617078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 647, 729, 1134, 1294, 1458, 1701, 1941, 3402, 3882, 4529, 5103, 5823, 9058, 10206, 11646, 13587, 17469, 23773, 27174, 34938, 40761, 47546, 52407, 71319, 81522, 104814, 122283, 142638, 157221, 166411, 213957, 244566, 314442, 332822, 366849, 427914, 471663, 499233, 641871, 733698, 943326, 998466, 1100547, 1283742, 1497699, 1925613, 2201094, 2995398, 3301641, 3851226, 4493097, 5776839, 6603282, 8986194, 11553678, 13479291, 15381131, 17330517, 26958582, 30762262, 34661034, 40437873, 46143393, 80875746, 92286786, 107667917, 121313619, 138430179, 215335834, 242627238, 276860358, 323003751, 415290537, 646007502, 830581074, 969011253, 1245871611, 1938022506, 2491743222, 2907033759, 3737614833, 5814067518, 7475229666, 8721101277, 11212844499, 17442202554, 22425688998, 26163303831, 52326607662, 78489911493, 156979822986]

約数ペア:

[(1, 156979822986), (2, 78489911493), (3, 52326607662), (6, 26163303831), (7, 22425688998), (9, 17442202554), (14, 11212844499), (18, 8721101277), (21, 7475229666), (27, 5814067518), (42, 3737614833), (54, 2907033759), (63, 2491743222), (81, 1938022506), (126, 1245871611), (162, 969011253), (189, 830581074), (243, 646007502), (378, 415290537), (486, 323003751), (567, 276860358), (647, 242627238), (729, 215335834), (1134, 138430179), (1294, 121313619), (1458, 107667917), (1701, 92286786), (1941, 80875746), (3402, 46143393), (3882, 40437873), (4529, 34661034), (5103, 30762262), (5823, 26958582), (9058, 17330517), (10206, 15381131), (11646, 13479291), (13587, 11553678), (17469, 8986194), (23773, 6603282), (27174, 5776839), (34938, 4493097), (40761, 3851226), (47546, 3301641), (52407, 2995398), (71319, 2201094), (81522, 1925613), (104814, 1497699), (122283, 1283742), (142638, 1100547), (157221, 998466), (166411, 943326), (213957, 733698), (244566, 641871), (314442, 499233), (332822, 471663), (366849, 427914)]