158897856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 468538560

約数和(自身を除く): 309640704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 83, 96, 104, 118, 156, 166, 169, 177, 192, 208, 236, 249, 312, 332, 338, 354, 416, 472, 498, 507, 624, 664, 676, 708, 767, 832, 944, 996, 1014, 1079, 1248, 1328, 1352, 1416, 1534, 1888, 1992, 2028, 2158, 2301, 2496, 2656, 2704, 2832, 3068, 3237, 3776, 3984, 4056, 4316, 4602, 4897, 5312, 5408, 5664, 6136, 6474, 7968, 8112, 8632, 9204, 9794, 9971, 10816, 11328, 12272, 12948, 14027, 14691, 15936, 16224, 17264, 18408, 19588, 19942, 24544, 25896, 28054, 29382, 29913, 32448, 34528, 36816, 39176, 39884, 42081, 49088, 51792, 56108, 58764, 59826, 63661, 69056, 73632, 78352, 79768, 84162, 103584, 112216, 117528, 119652, 127322, 147264, 156704, 159536, 168324, 190983, 207168, 224432, 235056, 239304, 254644, 313408, 319072, 336648, 381966, 448864, 470112, 478608, 509288, 638144, 673296, 763932, 827593, 897728, 940224, 957216, 1018576, 1346592, 1527864, 1655186, 1914432, 2037152, 2482779, 2693184, 3055728, 3310372, 4074304, 4965558, 6111456, 6620744, 9931116, 12222912, 13241488, 19862232, 26482976, 39724464, 52965952, 79448928, 158897856]

約数ペア:

[(1, 158897856), (2, 79448928), (3, 52965952), (4, 39724464), (6, 26482976), (8, 19862232), (12, 13241488), (13, 12222912), (16, 9931116), (24, 6620744), (26, 6111456), (32, 4965558), (39, 4074304), (48, 3310372), (52, 3055728), (59, 2693184), (64, 2482779), (78, 2037152), (83, 1914432), (96, 1655186), (104, 1527864), (118, 1346592), (156, 1018576), (166, 957216), (169, 940224), (177, 897728), (192, 827593), (208, 763932), (236, 673296), (249, 638144), (312, 509288), (332, 478608), (338, 470112), (354, 448864), (416, 381966), (472, 336648), (498, 319072), (507, 313408), (624, 254644), (664, 239304), (676, 235056), (708, 224432), (767, 207168), (832, 190983), (944, 168324), (996, 159536), (1014, 156704), (1079, 147264), (1248, 127322), (1328, 119652), (1352, 117528), (1416, 112216), (1534, 103584), (1888, 84162), (1992, 79768), (2028, 78352), (2158, 73632), (2301, 69056), (2496, 63661), (2656, 59826), (2704, 58764), (2832, 56108), (3068, 51792), (3237, 49088), (3776, 42081), (3984, 39884), (4056, 39176), (4316, 36816), (4602, 34528), (4897, 32448), (5312, 29913), (5408, 29382), (5664, 28054), (6136, 25896), (6474, 24544), (7968, 19942), (8112, 19588), (8632, 18408), (9204, 17264), (9794, 16224), (9971, 15936), (10816, 14691), (11328, 14027), (12272, 12948)]