126729144

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 367444800

約数和(自身を除く): 240715656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 101, 108, 111, 148, 157, 202, 216, 222, 296, 303, 314, 333, 404, 444, 471, 606, 628, 666, 808, 888, 909, 942, 999, 1212, 1256, 1332, 1413, 1818, 1884, 1998, 2424, 2664, 2727, 2826, 3636, 3737, 3768, 3996, 4239, 5454, 5652, 5809, 7272, 7474, 7992, 8478, 10908, 11211, 11304, 11618, 14948, 15857, 16956, 17427, 21816, 22422, 23236, 29896, 31714, 33633, 33912, 34854, 44844, 46472, 47571, 52281, 63428, 67266, 69708, 89688, 95142, 100899, 104562, 126856, 134532, 139416, 142713, 156843, 190284, 201798, 209124, 269064, 285426, 313686, 380568, 403596, 418248, 428139, 570852, 586709, 627372, 807192, 856278, 1141704, 1173418, 1254744, 1712556, 1760127, 2346836, 3425112, 3520254, 4693672, 5280381, 7040508, 10560762, 14081016, 15841143, 21121524, 31682286, 42243048, 63364572, 126729144]

約数ペア:

[(1, 126729144), (2, 63364572), (3, 42243048), (4, 31682286), (6, 21121524), (8, 15841143), (9, 14081016), (12, 10560762), (18, 7040508), (24, 5280381), (27, 4693672), (36, 3520254), (37, 3425112), (54, 2346836), (72, 1760127), (74, 1712556), (101, 1254744), (108, 1173418), (111, 1141704), (148, 856278), (157, 807192), (202, 627372), (216, 586709), (222, 570852), (296, 428139), (303, 418248), (314, 403596), (333, 380568), (404, 313686), (444, 285426), (471, 269064), (606, 209124), (628, 201798), (666, 190284), (808, 156843), (888, 142713), (909, 139416), (942, 134532), (999, 126856), (1212, 104562), (1256, 100899), (1332, 95142), (1413, 89688), (1818, 69708), (1884, 67266), (1998, 63428), (2424, 52281), (2664, 47571), (2727, 46472), (2826, 44844), (3636, 34854), (3737, 33912), (3768, 33633), (3996, 31714), (4239, 29896), (5454, 23236), (5652, 22422), (5809, 21816), (7272, 17427), (7474, 16956), (7992, 15857), (8478, 14948), (10908, 11618), (11211, 11304)]