357042072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 975744000

約数和(自身を除く): 618701928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 131, 139, 152, 172, 228, 258, 262, 278, 344, 393, 417, 456, 516, 524, 556, 786, 817, 834, 1032, 1048, 1112, 1572, 1634, 1668, 2451, 2489, 2641, 3144, 3268, 3336, 4902, 4978, 5282, 5633, 5977, 6536, 7467, 7923, 9804, 9956, 10564, 11266, 11954, 14934, 15846, 16899, 17931, 18209, 19608, 19912, 21128, 22532, 23908, 29868, 31692, 33798, 35862, 36418, 45064, 47816, 54627, 59736, 63384, 67596, 71724, 72836, 107027, 109254, 113563, 135192, 143448, 145672, 214054, 218508, 227126, 321081, 340689, 345971, 428108, 437016, 454252, 642162, 681378, 691942, 782987, 856216, 908504, 1037913, 1284324, 1362756, 1383884, 1565974, 2075826, 2348961, 2568648, 2725512, 2767768, 3131948, 4151652, 4697922, 6263896, 8303304, 9395844, 14876753, 18791688, 29753506, 44630259, 59507012, 89260518, 119014024, 178521036, 357042072]

約数ペア:

[(1, 357042072), (2, 178521036), (3, 119014024), (4, 89260518), (6, 59507012), (8, 44630259), (12, 29753506), (19, 18791688), (24, 14876753), (38, 9395844), (43, 8303304), (57, 6263896), (76, 4697922), (86, 4151652), (114, 3131948), (129, 2767768), (131, 2725512), (139, 2568648), (152, 2348961), (172, 2075826), (228, 1565974), (258, 1383884), (262, 1362756), (278, 1284324), (344, 1037913), (393, 908504), (417, 856216), (456, 782987), (516, 691942), (524, 681378), (556, 642162), (786, 454252), (817, 437016), (834, 428108), (1032, 345971), (1048, 340689), (1112, 321081), (1572, 227126), (1634, 218508), (1668, 214054), (2451, 145672), (2489, 143448), (2641, 135192), (3144, 113563), (3268, 109254), (3336, 107027), (4902, 72836), (4978, 71724), (5282, 67596), (5633, 63384), (5977, 59736), (6536, 54627), (7467, 47816), (7923, 45064), (9804, 36418), (9956, 35862), (10564, 33798), (11266, 31692), (11954, 29868), (14934, 23908), (15846, 22532), (16899, 21128), (17931, 19912), (18209, 19608)]