156681648

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4591}}^1$

素因数の和:4687

約数の個数: 80

約数和(自身を含む): 455526400

約数和(自身を除く): 298844752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 4591, 5688, 8532, 9182, 11376, 13773, 17064, 18364, 27546, 34128, 36728, 41319, 55092, 73456, 82638, 110184, 123957, 165276, 220368, 247914, 330552, 362689, 495828, 661104, 725378, 991656, 1088067, 1450756, 1983312, 2176134, 2901512, 3264201, 4352268, 5803024, 6528402, 8704536, 9792603, 13056804, 17409072, 19585206, 26113608, 39170412, 52227216, 78340824, 156681648]

約数ペア:

[(1, 156681648), (2, 78340824), (3, 52227216), (4, 39170412), (6, 26113608), (8, 19585206), (9, 17409072), (12, 13056804), (16, 9792603), (18, 8704536), (24, 6528402), (27, 5803024), (36, 4352268), (48, 3264201), (54, 2901512), (72, 2176134), (79, 1983312), (108, 1450756), (144, 1088067), (158, 991656), (216, 725378), (237, 661104), (316, 495828), (432, 362689), (474, 330552), (632, 247914), (711, 220368), (948, 165276), (1264, 123957), (1422, 110184), (1896, 82638), (2133, 73456), (2844, 55092), (3792, 41319), (4266, 36728), (4591, 34128), (5688, 27546), (8532, 18364), (9182, 17064), (11376, 13773)]