166149396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:874

約数の個数: 108

約数和(自身を含む): 492972480

約数和(自身を除く): 326823084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 131, 147, 196, 252, 262, 294, 393, 441, 524, 588, 719, 786, 882, 917, 1179, 1438, 1572, 1764, 1834, 2157, 2358, 2751, 2876, 3668, 4314, 4716, 5033, 5502, 6419, 6471, 8253, 8628, 10066, 11004, 12838, 12942, 15099, 16506, 19257, 20132, 25676, 25884, 30198, 33012, 35231, 38514, 45297, 57771, 60396, 70462, 77028, 90594, 94189, 105693, 115542, 140924, 181188, 188378, 211386, 231084, 282567, 317079, 376756, 422772, 565134, 634158, 659323, 847701, 1130268, 1268316, 1318646, 1695402, 1977969, 2637292, 3390804, 3955938, 4615261, 5933907, 7911876, 9230522, 11867814, 13845783, 18461044, 23735628, 27691566, 41537349, 55383132, 83074698, 166149396]

約数ペア:

[(1, 166149396), (2, 83074698), (3, 55383132), (4, 41537349), (6, 27691566), (7, 23735628), (9, 18461044), (12, 13845783), (14, 11867814), (18, 9230522), (21, 7911876), (28, 5933907), (36, 4615261), (42, 3955938), (49, 3390804), (63, 2637292), (84, 1977969), (98, 1695402), (126, 1318646), (131, 1268316), (147, 1130268), (196, 847701), (252, 659323), (262, 634158), (294, 565134), (393, 422772), (441, 376756), (524, 317079), (588, 282567), (719, 231084), (786, 211386), (882, 188378), (917, 181188), (1179, 140924), (1438, 115542), (1572, 105693), (1764, 94189), (1834, 90594), (2157, 77028), (2358, 70462), (2751, 60396), (2876, 57771), (3668, 45297), (4314, 38514), (4716, 35231), (5033, 33012), (5502, 30198), (6419, 25884), (6471, 25676), (8253, 20132), (8628, 19257), (10066, 16506), (11004, 15099), (12838, 12942)]