157646952

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 466560000

約数和(自身を除く): 308913048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 107, 108, 114, 152, 171, 214, 216, 228, 321, 342, 359, 428, 456, 513, 642, 684, 718, 856, 963, 1026, 1077, 1284, 1368, 1436, 1926, 2033, 2052, 2154, 2568, 2872, 2889, 3231, 3852, 4066, 4104, 4308, 5778, 6099, 6462, 6821, 7704, 8132, 8616, 9693, 11556, 12198, 12924, 13642, 16264, 18297, 19386, 20463, 23112, 24396, 25848, 27284, 36594, 38413, 38772, 40926, 48792, 54568, 54891, 61389, 73188, 76826, 77544, 81852, 109782, 115239, 122778, 146376, 153652, 163704, 184167, 219564, 230478, 245556, 307304, 345717, 368334, 439128, 460956, 491112, 691434, 729847, 736668, 921912, 1037151, 1382868, 1459694, 1473336, 2074302, 2189541, 2765736, 2919388, 4148604, 4379082, 5838776, 6568623, 8297208, 8758164, 13137246, 17516328, 19705869, 26274492, 39411738, 52548984, 78823476, 157646952]

約数ペア:

[(1, 157646952), (2, 78823476), (3, 52548984), (4, 39411738), (6, 26274492), (8, 19705869), (9, 17516328), (12, 13137246), (18, 8758164), (19, 8297208), (24, 6568623), (27, 5838776), (36, 4379082), (38, 4148604), (54, 2919388), (57, 2765736), (72, 2189541), (76, 2074302), (107, 1473336), (108, 1459694), (114, 1382868), (152, 1037151), (171, 921912), (214, 736668), (216, 729847), (228, 691434), (321, 491112), (342, 460956), (359, 439128), (428, 368334), (456, 345717), (513, 307304), (642, 245556), (684, 230478), (718, 219564), (856, 184167), (963, 163704), (1026, 153652), (1077, 146376), (1284, 122778), (1368, 115239), (1436, 109782), (1926, 81852), (2033, 77544), (2052, 76826), (2154, 73188), (2568, 61389), (2872, 54891), (2889, 54568), (3231, 48792), (3852, 40926), (4066, 38772), (4104, 38413), (4308, 36594), (5778, 27284), (6099, 25848), (6462, 24396), (6821, 23112), (7704, 20463), (8132, 19386), (8616, 18297), (9693, 16264), (11556, 13642), (12198, 12924)]