127417914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 330220800

約数和(自身を除く): 202802886

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 41, 54, 57, 78, 82, 114, 117, 123, 171, 233, 234, 246, 247, 342, 351, 369, 466, 494, 513, 533, 699, 702, 738, 741, 779, 1026, 1066, 1107, 1398, 1482, 1558, 1599, 2097, 2214, 2223, 2337, 3029, 3198, 4194, 4427, 4446, 4674, 4797, 6058, 6291, 6669, 7011, 8854, 9087, 9553, 9594, 10127, 12582, 13281, 13338, 14022, 14391, 18174, 19106, 20254, 21033, 26562, 27261, 28659, 28782, 30381, 39843, 42066, 54522, 57318, 57551, 60762, 79686, 81783, 85977, 91143, 115102, 119529, 124189, 163566, 171954, 172653, 181507, 182286, 239058, 248378, 257931, 273429, 345306, 363014, 372567, 515862, 517959, 544521, 546858, 745134, 1035918, 1089042, 1117701, 1553877, 1633563, 2235402, 2359591, 3107754, 3267126, 3353103, 4719182, 4900689, 6706206, 7078773, 9801378, 14157546, 21236319, 42472638, 63708957, 127417914]

約数ペア:

[(1, 127417914), (2, 63708957), (3, 42472638), (6, 21236319), (9, 14157546), (13, 9801378), (18, 7078773), (19, 6706206), (26, 4900689), (27, 4719182), (38, 3353103), (39, 3267126), (41, 3107754), (54, 2359591), (57, 2235402), (78, 1633563), (82, 1553877), (114, 1117701), (117, 1089042), (123, 1035918), (171, 745134), (233, 546858), (234, 544521), (246, 517959), (247, 515862), (342, 372567), (351, 363014), (369, 345306), (466, 273429), (494, 257931), (513, 248378), (533, 239058), (699, 182286), (702, 181507), (738, 172653), (741, 171954), (779, 163566), (1026, 124189), (1066, 119529), (1107, 115102), (1398, 91143), (1482, 85977), (1558, 81783), (1599, 79686), (2097, 60762), (2214, 57551), (2223, 57318), (2337, 54522), (3029, 42066), (3198, 39843), (4194, 30381), (4427, 28782), (4446, 28659), (4674, 27261), (4797, 26562), (6058, 21033), (6291, 20254), (6669, 19106), (7011, 18174), (8854, 14391), (9087, 14022), (9553, 13338), (9594, 13281), (10127, 12582)]