122677984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 320060160

約数和(自身を除く): 197382176

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 32, 34, 38, 44, 52, 68, 76, 83, 88, 104, 136, 143, 152, 166, 176, 187, 208, 209, 221, 247, 272, 286, 304, 323, 332, 352, 374, 416, 418, 442, 494, 544, 572, 608, 646, 664, 748, 836, 884, 913, 988, 1079, 1144, 1292, 1328, 1411, 1496, 1577, 1672, 1768, 1826, 1976, 2158, 2288, 2431, 2584, 2656, 2717, 2822, 2992, 3154, 3344, 3536, 3553, 3652, 3952, 4199, 4316, 4576, 4862, 5168, 5434, 5644, 5984, 6308, 6688, 7072, 7106, 7304, 7904, 8398, 8632, 9724, 10336, 10868, 11288, 11869, 12616, 14212, 14608, 15521, 16796, 17264, 17347, 18343, 19448, 20501, 21736, 22576, 23738, 25232, 26809, 28424, 29216, 31042, 33592, 34528, 34694, 36686, 38896, 41002, 43472, 45152, 46189, 47476, 50464, 53618, 56848, 62084, 67184, 69388, 73372, 77792, 82004, 86944, 92378, 94952, 107236, 113696, 124168, 134368, 138776, 146744, 164008, 184756, 189904, 201773, 214472, 225511, 248336, 277552, 293488, 294899, 328016, 348517, 369512, 379808, 403546, 428944, 451022, 496672, 555104, 586976, 589798, 656032, 697034, 739024, 807092, 857888, 902044, 1179596, 1394068, 1478048, 1614184, 1804088, 2359192, 2788136, 3228368, 3608176, 3833687, 4718384, 5576272, 6456736, 7216352, 7667374, 9436768, 11152544, 15334748, 30669496, 61338992, 122677984]

約数ペア:

[(1, 122677984), (2, 61338992), (4, 30669496), (8, 15334748), (11, 11152544), (13, 9436768), (16, 7667374), (17, 7216352), (19, 6456736), (22, 5576272), (26, 4718384), (32, 3833687), (34, 3608176), (38, 3228368), (44, 2788136), (52, 2359192), (68, 1804088), (76, 1614184), (83, 1478048), (88, 1394068), (104, 1179596), (136, 902044), (143, 857888), (152, 807092), (166, 739024), (176, 697034), (187, 656032), (208, 589798), (209, 586976), (221, 555104), (247, 496672), (272, 451022), (286, 428944), (304, 403546), (323, 379808), (332, 369512), (352, 348517), (374, 328016), (416, 294899), (418, 293488), (442, 277552), (494, 248336), (544, 225511), (572, 214472), (608, 201773), (646, 189904), (664, 184756), (748, 164008), (836, 146744), (884, 138776), (913, 134368), (988, 124168), (1079, 113696), (1144, 107236), (1292, 94952), (1328, 92378), (1411, 86944), (1496, 82004), (1577, 77792), (1672, 73372), (1768, 69388), (1826, 67184), (1976, 62084), (2158, 56848), (2288, 53618), (2431, 50464), (2584, 47476), (2656, 46189), (2717, 45152), (2822, 43472), (2992, 41002), (3154, 38896), (3344, 36686), (3536, 34694), (3553, 34528), (3652, 33592), (3952, 31042), (4199, 29216), (4316, 28424), (4576, 26809), (4862, 25232), (5168, 23738), (5434, 22576), (5644, 21736), (5984, 20501), (6308, 19448), (6688, 18343), (7072, 17347), (7106, 17264), (7304, 16796), (7904, 15521), (8398, 14608), (8632, 14212), (9724, 12616), (10336, 11869), (10868, 11288)]