129208608

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 120

約数和(自身を含む): 385418880

約数和(自身を除く): 256210272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 631, 632, 648, 711, 864, 948, 1262, 1264, 1296, 1422, 1893, 1896, 2133, 2524, 2528, 2592, 2844, 3786, 3792, 4266, 5048, 5679, 5688, 6399, 7572, 7584, 8532, 10096, 11358, 11376, 12798, 15144, 17037, 17064, 20192, 22716, 22752, 25596, 30288, 34074, 34128, 45432, 49849, 51111, 51192, 60576, 68148, 68256, 90864, 99698, 102222, 102384, 136296, 149547, 181728, 199396, 204444, 204768, 272592, 299094, 398792, 408888, 448641, 545184, 598188, 797584, 817776, 897282, 1196376, 1345923, 1595168, 1635552, 1794564, 2392752, 2691846, 3589128, 4037769, 4785504, 5383692, 7178256, 8075538, 10767384, 14356512, 16151076, 21534768, 32302152, 43069536, 64604304, 129208608]

約数ペア:

[(1, 129208608), (2, 64604304), (3, 43069536), (4, 32302152), (6, 21534768), (8, 16151076), (9, 14356512), (12, 10767384), (16, 8075538), (18, 7178256), (24, 5383692), (27, 4785504), (32, 4037769), (36, 3589128), (48, 2691846), (54, 2392752), (72, 1794564), (79, 1635552), (81, 1595168), (96, 1345923), (108, 1196376), (144, 897282), (158, 817776), (162, 797584), (216, 598188), (237, 545184), (288, 448641), (316, 408888), (324, 398792), (432, 299094), (474, 272592), (631, 204768), (632, 204444), (648, 199396), (711, 181728), (864, 149547), (948, 136296), (1262, 102384), (1264, 102222), (1296, 99698), (1422, 90864), (1893, 68256), (1896, 68148), (2133, 60576), (2524, 51192), (2528, 51111), (2592, 49849), (2844, 45432), (3786, 34128), (3792, 34074), (4266, 30288), (5048, 25596), (5679, 22752), (5688, 22716), (6399, 20192), (7572, 17064), (7584, 17037), (8532, 15144), (10096, 12798), (11358, 11376)]