166953228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 481689600

約数和(自身を除く): 314736372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 31, 38, 39, 46, 52, 57, 62, 69, 76, 78, 79, 92, 93, 114, 124, 138, 156, 158, 186, 228, 237, 247, 276, 299, 316, 372, 403, 437, 474, 494, 589, 598, 713, 741, 806, 874, 897, 948, 988, 1027, 1178, 1196, 1209, 1311, 1426, 1482, 1501, 1612, 1748, 1767, 1794, 1817, 2054, 2139, 2356, 2418, 2449, 2622, 2852, 2964, 3002, 3081, 3534, 3588, 3634, 4108, 4278, 4503, 4836, 4898, 5244, 5451, 5681, 6004, 6162, 7068, 7268, 7347, 7657, 8556, 9006, 9269, 9796, 10902, 11362, 12324, 13547, 14694, 15314, 17043, 18012, 18538, 19513, 21804, 22724, 22971, 23621, 27094, 27807, 29388, 30628, 31837, 34086, 34523, 37076, 39026, 40641, 45942, 46531, 47242, 54188, 55614, 56327, 58539, 63674, 68172, 69046, 70863, 78052, 81282, 91884, 93062, 94484, 95511, 103569, 111228, 112654, 117078, 127348, 138092, 139593, 141726, 162564, 168981, 176111, 186124, 191022, 207138, 225308, 234156, 279186, 283452, 337962, 352222, 382044, 414276, 448799, 528333, 558372, 604903, 675924, 704444, 732251, 897598, 1056666, 1070213, 1209806, 1346397, 1464502, 1795196, 1814709, 2113332, 2140426, 2196753, 2419612, 2692794, 2929004, 3210639, 3629418, 4280852, 4393506, 5385588, 6421278, 7258836, 8787012, 12842556, 13912769, 27825538, 41738307, 55651076, 83476614, 166953228]

約数ペア:

[(1, 166953228), (2, 83476614), (3, 55651076), (4, 41738307), (6, 27825538), (12, 13912769), (13, 12842556), (19, 8787012), (23, 7258836), (26, 6421278), (31, 5385588), (38, 4393506), (39, 4280852), (46, 3629418), (52, 3210639), (57, 2929004), (62, 2692794), (69, 2419612), (76, 2196753), (78, 2140426), (79, 2113332), (92, 1814709), (93, 1795196), (114, 1464502), (124, 1346397), (138, 1209806), (156, 1070213), (158, 1056666), (186, 897598), (228, 732251), (237, 704444), (247, 675924), (276, 604903), (299, 558372), (316, 528333), (372, 448799), (403, 414276), (437, 382044), (474, 352222), (494, 337962), (589, 283452), (598, 279186), (713, 234156), (741, 225308), (806, 207138), (874, 191022), (897, 186124), (948, 176111), (988, 168981), (1027, 162564), (1178, 141726), (1196, 139593), (1209, 138092), (1311, 127348), (1426, 117078), (1482, 112654), (1501, 111228), (1612, 103569), (1748, 95511), (1767, 94484), (1794, 93062), (1817, 91884), (2054, 81282), (2139, 78052), (2356, 70863), (2418, 69046), (2449, 68172), (2622, 63674), (2852, 58539), (2964, 56327), (3002, 55614), (3081, 54188), (3534, 47242), (3588, 46531), (3634, 45942), (4108, 40641), (4278, 39026), (4503, 37076), (4836, 34523), (4898, 34086), (5244, 31837), (5451, 30628), (5681, 29388), (6004, 27807), (6162, 27094), (7068, 23621), (7268, 22971), (7347, 22724), (7657, 21804), (8556, 19513), (9006, 18538), (9269, 18012), (9796, 17043), (10902, 15314), (11362, 14694), (12324, 13547)]