149622864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 401831424

約数和(自身を除く): 252208560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 521, 579, 744, 772, 1042, 1158, 1488, 1544, 1563, 2084, 2316, 3088, 3126, 4168, 4632, 5983, 6252, 8336, 9264, 11966, 12504, 16151, 17949, 23932, 25008, 32302, 35898, 47864, 48453, 64604, 71796, 95728, 96906, 100553, 129208, 143592, 193812, 201106, 258416, 287184, 301659, 387624, 402212, 603318, 775248, 804424, 1206636, 1608848, 2413272, 3117143, 4826544, 6234286, 9351429, 12468572, 18702858, 24937144, 37405716, 49874288, 74811432, 149622864]

約数ペア:

[(1, 149622864), (2, 74811432), (3, 49874288), (4, 37405716), (6, 24937144), (8, 18702858), (12, 12468572), (16, 9351429), (24, 6234286), (31, 4826544), (48, 3117143), (62, 2413272), (93, 1608848), (124, 1206636), (186, 804424), (193, 775248), (248, 603318), (372, 402212), (386, 387624), (496, 301659), (521, 287184), (579, 258416), (744, 201106), (772, 193812), (1042, 143592), (1158, 129208), (1488, 100553), (1544, 96906), (1563, 95728), (2084, 71796), (2316, 64604), (3088, 48453), (3126, 47864), (4168, 35898), (4632, 32302), (5983, 25008), (6252, 23932), (8336, 17949), (9264, 16151), (11966, 12504)]