149758272

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8436

約数の個数: 84

約数和(自身を含む): 443154816

約数和(自身を除く): 293396544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8387, 8928, 16774, 17856, 25161, 33548, 50322, 67096, 75483, 100644, 134192, 150966, 201288, 259997, 268384, 301932, 402576, 519994, 536768, 603864, 779991, 805152, 1039988, 1207728, 1559982, 1610304, 2079976, 2339973, 2415456, 3119964, 4159952, 4679946, 4830912, 6239928, 8319904, 9359892, 12479856, 16639808, 18719784, 24959712, 37439568, 49919424, 74879136, 149758272]

約数ペア:

[(1, 149758272), (2, 74879136), (3, 49919424), (4, 37439568), (6, 24959712), (8, 18719784), (9, 16639808), (12, 12479856), (16, 9359892), (18, 8319904), (24, 6239928), (31, 4830912), (32, 4679946), (36, 4159952), (48, 3119964), (62, 2415456), (64, 2339973), (72, 2079976), (93, 1610304), (96, 1559982), (124, 1207728), (144, 1039988), (186, 805152), (192, 779991), (248, 603864), (279, 536768), (288, 519994), (372, 402576), (496, 301932), (558, 268384), (576, 259997), (744, 201288), (992, 150966), (1116, 134192), (1488, 100644), (1984, 75483), (2232, 67096), (2976, 50322), (4464, 33548), (5952, 25161), (8387, 17856), (8928, 16774)]