156333216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 467770464

約数和(自身を除く): 311437248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 347, 361, 416, 456, 494, 608, 624, 694, 722, 741, 912, 988, 1041, 1083, 1248, 1388, 1444, 1482, 1824, 1976, 2082, 2166, 2776, 2888, 2964, 3952, 4164, 4332, 4511, 4693, 5552, 5776, 5928, 6593, 7904, 8328, 8664, 9022, 9386, 11104, 11552, 11856, 13186, 13533, 14079, 16656, 17328, 18044, 18772, 19779, 23712, 26372, 27066, 28158, 33312, 34656, 36088, 37544, 39558, 52744, 54132, 56316, 72176, 75088, 79116, 85709, 105488, 108264, 112632, 125267, 144352, 150176, 158232, 171418, 210976, 216528, 225264, 250534, 257127, 316464, 342836, 375801, 433056, 450528, 501068, 514254, 632928, 685672, 751602, 1002136, 1028508, 1371344, 1503204, 1628471, 2004272, 2057016, 2742688, 3006408, 3256942, 4008544, 4114032, 4885413, 6012816, 6513884, 8228064, 9770826, 12025632, 13027768, 19541652, 26055536, 39083304, 52111072, 78166608, 156333216]

約数ペア:

[(1, 156333216), (2, 78166608), (3, 52111072), (4, 39083304), (6, 26055536), (8, 19541652), (12, 13027768), (13, 12025632), (16, 9770826), (19, 8228064), (24, 6513884), (26, 6012816), (32, 4885413), (38, 4114032), (39, 4008544), (48, 3256942), (52, 3006408), (57, 2742688), (76, 2057016), (78, 2004272), (96, 1628471), (104, 1503204), (114, 1371344), (152, 1028508), (156, 1002136), (208, 751602), (228, 685672), (247, 632928), (304, 514254), (312, 501068), (347, 450528), (361, 433056), (416, 375801), (456, 342836), (494, 316464), (608, 257127), (624, 250534), (694, 225264), (722, 216528), (741, 210976), (912, 171418), (988, 158232), (1041, 150176), (1083, 144352), (1248, 125267), (1388, 112632), (1444, 108264), (1482, 105488), (1824, 85709), (1976, 79116), (2082, 75088), (2166, 72176), (2776, 56316), (2888, 54132), (2964, 52744), (3952, 39558), (4164, 37544), (4332, 36088), (4511, 34656), (4693, 33312), (5552, 28158), (5776, 27066), (5928, 26372), (6593, 23712), (7904, 19779), (8328, 18772), (8664, 18044), (9022, 17328), (9386, 16656), (11104, 14079), (11552, 13533), (11856, 13186)]