123705192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 358162560

約数和(自身を除く): 234457368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 83, 102, 104, 136, 156, 166, 204, 221, 249, 281, 312, 332, 408, 442, 498, 562, 663, 664, 843, 884, 996, 1079, 1124, 1326, 1411, 1686, 1768, 1992, 2158, 2248, 2652, 2822, 3237, 3372, 3653, 4233, 4316, 4777, 5304, 5644, 6474, 6744, 7306, 8466, 8632, 9554, 10959, 11288, 12948, 14331, 14612, 16932, 18343, 19108, 21918, 23323, 25896, 28662, 29224, 33864, 36686, 38216, 43836, 46646, 55029, 57324, 62101, 69969, 73372, 87672, 93292, 110058, 114648, 124202, 139938, 146744, 186303, 186584, 220116, 248404, 279876, 303199, 372606, 396491, 440232, 496808, 559752, 606398, 745212, 792982, 909597, 1189473, 1212796, 1490424, 1585964, 1819194, 2378946, 2425592, 3171928, 3638388, 4757892, 5154383, 7276776, 9515784, 10308766, 15463149, 20617532, 30926298, 41235064, 61852596, 123705192]

約数ペア:

[(1, 123705192), (2, 61852596), (3, 41235064), (4, 30926298), (6, 20617532), (8, 15463149), (12, 10308766), (13, 9515784), (17, 7276776), (24, 5154383), (26, 4757892), (34, 3638388), (39, 3171928), (51, 2425592), (52, 2378946), (68, 1819194), (78, 1585964), (83, 1490424), (102, 1212796), (104, 1189473), (136, 909597), (156, 792982), (166, 745212), (204, 606398), (221, 559752), (249, 496808), (281, 440232), (312, 396491), (332, 372606), (408, 303199), (442, 279876), (498, 248404), (562, 220116), (663, 186584), (664, 186303), (843, 146744), (884, 139938), (996, 124202), (1079, 114648), (1124, 110058), (1326, 93292), (1411, 87672), (1686, 73372), (1768, 69969), (1992, 62101), (2158, 57324), (2248, 55029), (2652, 46646), (2822, 43836), (3237, 38216), (3372, 36686), (3653, 33864), (4233, 29224), (4316, 28662), (4777, 25896), (5304, 23323), (5644, 21918), (6474, 19108), (6744, 18343), (7306, 16932), (8466, 14612), (8632, 14331), (9554, 12948), (10959, 11288)]