157886736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 487135488

約数和(自身を除く): 329248752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 73, 82, 84, 112, 123, 146, 157, 164, 168, 219, 246, 287, 292, 314, 328, 336, 438, 471, 492, 511, 574, 584, 628, 656, 861, 876, 942, 984, 1022, 1099, 1148, 1168, 1256, 1533, 1722, 1752, 1884, 1968, 2044, 2198, 2296, 2512, 2993, 3066, 3297, 3444, 3504, 3768, 4088, 4396, 4592, 5986, 6132, 6437, 6594, 6888, 7536, 8176, 8792, 8979, 11461, 11972, 12264, 12874, 13188, 13776, 17584, 17958, 19311, 20951, 22922, 23944, 24528, 25748, 26376, 34383, 35916, 38622, 41902, 45059, 45844, 47888, 51496, 52752, 62853, 68766, 71832, 77244, 80227, 83804, 90118, 91688, 102992, 125706, 135177, 137532, 143664, 154488, 160454, 167608, 180236, 183376, 240681, 251412, 270354, 275064, 308976, 320908, 335216, 360472, 469901, 481362, 502824, 540708, 550128, 641816, 720944, 939802, 962724, 1005648, 1081416, 1283632, 1409703, 1879604, 1925448, 2162832, 2819406, 3289307, 3759208, 3850896, 5638812, 6578614, 7518416, 9867921, 11277624, 13157228, 19735842, 22555248, 26314456, 39471684, 52628912, 78943368, 157886736]

約数ペア:

[(1, 157886736), (2, 78943368), (3, 52628912), (4, 39471684), (6, 26314456), (7, 22555248), (8, 19735842), (12, 13157228), (14, 11277624), (16, 9867921), (21, 7518416), (24, 6578614), (28, 5638812), (41, 3850896), (42, 3759208), (48, 3289307), (56, 2819406), (73, 2162832), (82, 1925448), (84, 1879604), (112, 1409703), (123, 1283632), (146, 1081416), (157, 1005648), (164, 962724), (168, 939802), (219, 720944), (246, 641816), (287, 550128), (292, 540708), (314, 502824), (328, 481362), (336, 469901), (438, 360472), (471, 335216), (492, 320908), (511, 308976), (574, 275064), (584, 270354), (628, 251412), (656, 240681), (861, 183376), (876, 180236), (942, 167608), (984, 160454), (1022, 154488), (1099, 143664), (1148, 137532), (1168, 135177), (1256, 125706), (1533, 102992), (1722, 91688), (1752, 90118), (1884, 83804), (1968, 80227), (2044, 77244), (2198, 71832), (2296, 68766), (2512, 62853), (2993, 52752), (3066, 51496), (3297, 47888), (3444, 45844), (3504, 45059), (3768, 41902), (4088, 38622), (4396, 35916), (4592, 34383), (5986, 26376), (6132, 25748), (6437, 24528), (6594, 23944), (6888, 22922), (7536, 20951), (8176, 19311), (8792, 17958), (8979, 17584), (11461, 13776), (11972, 13188), (12264, 12874)]