157833144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2290

約数の個数: 128

約数和(自身を含む): 511948800

約数和(自身を除く): 354115656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2221, 2538, 2632, 2961, 3384, 3948, 4442, 5076, 5922, 6663, 7896, 8883, 8884, 10152, 11844, 13326, 15547, 17766, 17768, 19989, 23688, 26652, 31094, 35532, 39978, 46641, 53304, 59967, 62188, 71064, 79956, 93282, 104387, 119934, 124376, 139923, 159912, 186564, 208774, 239868, 279846, 313161, 373128, 417548, 419769, 479736, 559692, 626322, 730709, 835096, 839538, 939483, 1119384, 1252644, 1461418, 1679076, 1878966, 2192127, 2505288, 2818449, 2922836, 3358152, 3757932, 4384254, 5636898, 5845672, 6576381, 7515864, 8768508, 11273796, 13152762, 17537016, 19729143, 22547592, 26305524, 39458286, 52611048, 78916572, 157833144]

約数ペア:

[(1, 157833144), (2, 78916572), (3, 52611048), (4, 39458286), (6, 26305524), (7, 22547592), (8, 19729143), (9, 17537016), (12, 13152762), (14, 11273796), (18, 8768508), (21, 7515864), (24, 6576381), (27, 5845672), (28, 5636898), (36, 4384254), (42, 3757932), (47, 3358152), (54, 2922836), (56, 2818449), (63, 2505288), (72, 2192127), (84, 1878966), (94, 1679076), (108, 1461418), (126, 1252644), (141, 1119384), (168, 939483), (188, 839538), (189, 835096), (216, 730709), (252, 626322), (282, 559692), (329, 479736), (376, 419769), (378, 417548), (423, 373128), (504, 313161), (564, 279846), (658, 239868), (756, 208774), (846, 186564), (987, 159912), (1128, 139923), (1269, 124376), (1316, 119934), (1512, 104387), (1692, 93282), (1974, 79956), (2221, 71064), (2538, 62188), (2632, 59967), (2961, 53304), (3384, 46641), (3948, 39978), (4442, 35532), (5076, 31094), (5922, 26652), (6663, 23688), (7896, 19989), (8883, 17768), (8884, 17766), (10152, 15547), (11844, 13326)]