138790008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 431308800

約数和(自身を除く): 292518792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 383, 504, 719, 766, 1149, 1438, 1532, 2157, 2298, 2681, 2876, 3064, 3447, 4314, 4596, 5033, 5362, 5752, 6471, 6894, 8043, 8628, 9192, 10066, 10724, 12942, 13788, 15099, 16086, 17256, 20132, 21448, 24129, 25884, 27576, 30198, 32172, 40264, 45297, 48258, 51768, 60396, 64344, 90594, 96516, 120792, 181188, 193032, 275377, 362376, 550754, 826131, 1101508, 1652262, 1927639, 2203016, 2478393, 3304524, 3855278, 4956786, 5782917, 6609048, 7710556, 9913572, 11565834, 15421112, 17348751, 19827144, 23131668, 34697502, 46263336, 69395004, 138790008]

約数ペア:

[(1, 138790008), (2, 69395004), (3, 46263336), (4, 34697502), (6, 23131668), (7, 19827144), (8, 17348751), (9, 15421112), (12, 11565834), (14, 9913572), (18, 7710556), (21, 6609048), (24, 5782917), (28, 4956786), (36, 3855278), (42, 3304524), (56, 2478393), (63, 2203016), (72, 1927639), (84, 1652262), (126, 1101508), (168, 826131), (252, 550754), (383, 362376), (504, 275377), (719, 193032), (766, 181188), (1149, 120792), (1438, 96516), (1532, 90594), (2157, 64344), (2298, 60396), (2681, 51768), (2876, 48258), (3064, 45297), (3447, 40264), (4314, 32172), (4596, 30198), (5033, 27576), (5362, 25884), (5752, 24129), (6471, 21448), (6894, 20132), (8043, 17256), (8628, 16086), (9192, 15099), (10066, 13788), (10724, 12942)]