161237736

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 495360000

約数和(自身を除く): 334122264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 108, 132, 158, 198, 216, 237, 264, 297, 316, 396, 474, 594, 632, 711, 792, 859, 869, 948, 1188, 1422, 1718, 1738, 1896, 2133, 2376, 2577, 2607, 2844, 3436, 3476, 4266, 5154, 5214, 5688, 6872, 6952, 7731, 7821, 8532, 9449, 10308, 10428, 15462, 15642, 17064, 18898, 20616, 20856, 23193, 23463, 28347, 30924, 31284, 37796, 46386, 46926, 56694, 61848, 62568, 67861, 75592, 85041, 92772, 93852, 113388, 135722, 170082, 185544, 187704, 203583, 226776, 255123, 271444, 340164, 407166, 510246, 542888, 610749, 680328, 746471, 814332, 1020492, 1221498, 1492942, 1628664, 1832247, 2040984, 2239413, 2442996, 2985884, 3664494, 4478826, 4885992, 5971768, 6718239, 7328988, 8957652, 13436478, 14657976, 17915304, 20154717, 26872956, 40309434, 53745912, 80618868, 161237736]

約数ペア:

[(1, 161237736), (2, 80618868), (3, 53745912), (4, 40309434), (6, 26872956), (8, 20154717), (9, 17915304), (11, 14657976), (12, 13436478), (18, 8957652), (22, 7328988), (24, 6718239), (27, 5971768), (33, 4885992), (36, 4478826), (44, 3664494), (54, 2985884), (66, 2442996), (72, 2239413), (79, 2040984), (88, 1832247), (99, 1628664), (108, 1492942), (132, 1221498), (158, 1020492), (198, 814332), (216, 746471), (237, 680328), (264, 610749), (297, 542888), (316, 510246), (396, 407166), (474, 340164), (594, 271444), (632, 255123), (711, 226776), (792, 203583), (859, 187704), (869, 185544), (948, 170082), (1188, 135722), (1422, 113388), (1718, 93852), (1738, 92772), (1896, 85041), (2133, 75592), (2376, 67861), (2577, 62568), (2607, 61848), (2844, 56694), (3436, 46926), (3476, 46386), (4266, 37796), (5154, 31284), (5214, 30924), (5688, 28347), (6872, 23463), (6952, 23193), (7731, 20856), (7821, 20616), (8532, 18898), (9449, 17064), (10308, 15642), (10428, 15462)]