119677428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 352031680

約数和(自身を除く): 232354252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 313, 342, 387, 468, 494, 516, 559, 626, 684, 741, 774, 817, 939, 988, 1118, 1252, 1482, 1548, 1634, 1677, 1878, 2223, 2236, 2451, 2817, 2964, 3268, 3354, 3756, 4069, 4446, 4902, 5031, 5634, 5947, 6708, 7353, 8138, 8892, 9804, 10062, 10621, 11268, 11894, 12207, 13459, 14706, 16276, 17841, 20124, 21242, 23788, 24414, 26918, 29412, 31863, 35682, 36621, 40377, 42484, 48828, 53523, 53836, 63726, 71364, 73242, 77311, 80754, 95589, 107046, 121131, 127452, 146484, 154622, 161508, 174967, 191178, 214092, 231933, 242262, 255721, 309244, 349934, 382356, 463866, 484524, 511442, 524901, 695799, 699868, 767163, 927732, 1022884, 1049802, 1391598, 1534326, 1574703, 2099604, 2301489, 2783196, 3068652, 3149406, 3324373, 4602978, 6298812, 6648746, 9205956, 9973119, 13297492, 19946238, 29919357, 39892476, 59838714, 119677428]

約数ペア:

[(1, 119677428), (2, 59838714), (3, 39892476), (4, 29919357), (6, 19946238), (9, 13297492), (12, 9973119), (13, 9205956), (18, 6648746), (19, 6298812), (26, 4602978), (36, 3324373), (38, 3149406), (39, 3068652), (43, 2783196), (52, 2301489), (57, 2099604), (76, 1574703), (78, 1534326), (86, 1391598), (114, 1049802), (117, 1022884), (129, 927732), (156, 767163), (171, 699868), (172, 695799), (228, 524901), (234, 511442), (247, 484524), (258, 463866), (313, 382356), (342, 349934), (387, 309244), (468, 255721), (494, 242262), (516, 231933), (559, 214092), (626, 191178), (684, 174967), (741, 161508), (774, 154622), (817, 146484), (939, 127452), (988, 121131), (1118, 107046), (1252, 95589), (1482, 80754), (1548, 77311), (1634, 73242), (1677, 71364), (1878, 63726), (2223, 53836), (2236, 53523), (2451, 48828), (2817, 42484), (2964, 40377), (3268, 36621), (3354, 35682), (3756, 31863), (4069, 29412), (4446, 26918), (4902, 24414), (5031, 23788), (5634, 21242), (5947, 20124), (6708, 17841), (7353, 16276), (8138, 14706), (8892, 13459), (9804, 12207), (10062, 11894), (10621, 11268)]