157148208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 160

約数和(自身を含む): 520363520

約数和(自身を除く): 363215312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 314, 331, 336, 378, 432, 471, 504, 628, 662, 756, 942, 993, 1008, 1099, 1256, 1324, 1413, 1512, 1884, 1986, 2198, 2317, 2512, 2648, 2826, 2979, 3024, 3297, 3768, 3972, 4239, 4396, 4634, 5296, 5652, 5958, 6594, 6951, 7536, 7944, 8478, 8792, 8937, 9268, 9891, 11304, 11916, 13188, 13902, 15888, 16956, 17584, 17874, 18536, 19782, 20853, 22608, 23832, 26376, 27804, 29673, 33912, 35748, 37072, 39564, 41706, 47664, 51967, 52752, 55608, 59346, 62559, 67824, 71496, 79128, 83412, 103934, 111216, 118692, 125118, 142992, 155901, 158256, 166824, 207868, 237384, 250236, 311802, 333648, 363769, 415736, 467703, 474768, 500472, 623604, 727538, 831472, 935406, 1000944, 1091307, 1247208, 1403109, 1455076, 1870812, 2182614, 2494416, 2806218, 2910152, 3273921, 3741624, 4365228, 5612436, 5820304, 6547842, 7483248, 8730456, 9821763, 11224872, 13095684, 17460912, 19643526, 22449744, 26191368, 39287052, 52382736, 78574104, 157148208]

約数ペア:

[(1, 157148208), (2, 78574104), (3, 52382736), (4, 39287052), (6, 26191368), (7, 22449744), (8, 19643526), (9, 17460912), (12, 13095684), (14, 11224872), (16, 9821763), (18, 8730456), (21, 7483248), (24, 6547842), (27, 5820304), (28, 5612436), (36, 4365228), (42, 3741624), (48, 3273921), (54, 2910152), (56, 2806218), (63, 2494416), (72, 2182614), (84, 1870812), (108, 1455076), (112, 1403109), (126, 1247208), (144, 1091307), (157, 1000944), (168, 935406), (189, 831472), (216, 727538), (252, 623604), (314, 500472), (331, 474768), (336, 467703), (378, 415736), (432, 363769), (471, 333648), (504, 311802), (628, 250236), (662, 237384), (756, 207868), (942, 166824), (993, 158256), (1008, 155901), (1099, 142992), (1256, 125118), (1324, 118692), (1413, 111216), (1512, 103934), (1884, 83412), (1986, 79128), (2198, 71496), (2317, 67824), (2512, 62559), (2648, 59346), (2826, 55608), (2979, 52752), (3024, 51967), (3297, 47664), (3768, 41706), (3972, 39564), (4239, 37072), (4396, 35748), (4634, 33912), (5296, 29673), (5652, 27804), (5958, 26376), (6594, 23832), (6951, 22608), (7536, 20853), (7944, 19782), (8478, 18536), (8792, 17874), (8937, 17584), (9268, 16956), (9891, 15888), (11304, 13902), (11916, 13188)]