165352656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 500697120

約数和(自身を除く): 335344464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 229, 294, 307, 336, 392, 458, 588, 614, 687, 784, 916, 921, 1176, 1228, 1374, 1603, 1832, 1842, 2149, 2352, 2456, 2748, 3206, 3664, 3684, 4298, 4809, 4912, 5496, 6412, 6447, 7368, 8596, 9618, 10992, 11221, 12824, 12894, 14736, 15043, 17192, 19236, 22442, 25648, 25788, 30086, 33663, 34384, 38472, 44884, 45129, 51576, 60172, 67326, 70303, 76944, 89768, 90258, 103152, 120344, 134652, 140606, 179536, 180516, 210909, 240688, 269304, 281212, 361032, 421818, 492121, 538608, 562424, 722064, 843636, 984242, 1124848, 1476363, 1687272, 1968484, 2952726, 3374544, 3444847, 3936968, 5905452, 6889694, 7873936, 10334541, 11810904, 13779388, 20669082, 23621808, 27558776, 41338164, 55117552, 82676328, 165352656]

約数ペア:

[(1, 165352656), (2, 82676328), (3, 55117552), (4, 41338164), (6, 27558776), (7, 23621808), (8, 20669082), (12, 13779388), (14, 11810904), (16, 10334541), (21, 7873936), (24, 6889694), (28, 5905452), (42, 3936968), (48, 3444847), (49, 3374544), (56, 2952726), (84, 1968484), (98, 1687272), (112, 1476363), (147, 1124848), (168, 984242), (196, 843636), (229, 722064), (294, 562424), (307, 538608), (336, 492121), (392, 421818), (458, 361032), (588, 281212), (614, 269304), (687, 240688), (784, 210909), (916, 180516), (921, 179536), (1176, 140606), (1228, 134652), (1374, 120344), (1603, 103152), (1832, 90258), (1842, 89768), (2149, 76944), (2352, 70303), (2456, 67326), (2748, 60172), (3206, 51576), (3664, 45129), (3684, 44884), (4298, 38472), (4809, 34384), (4912, 33663), (5496, 30086), (6412, 25788), (6447, 25648), (7368, 22442), (8596, 19236), (9618, 17192), (10992, 15043), (11221, 14736), (12824, 12894)]