171215232

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 494822400

約数和(自身を除く): 323607168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 757, 912, 992, 1178, 1216, 1488, 1514, 1767, 1824, 1984, 2271, 2356, 2432, 2976, 3028, 3534, 3648, 3968, 4542, 4712, 5952, 6056, 7068, 7296, 9084, 9424, 11904, 12112, 14136, 14383, 18168, 18848, 23467, 24224, 28272, 28766, 36336, 37696, 43149, 46934, 48448, 56544, 57532, 70401, 72672, 75392, 86298, 93868, 96896, 113088, 115064, 140802, 145344, 172596, 187736, 226176, 230128, 281604, 290688, 345192, 375472, 445873, 460256, 563208, 690384, 750944, 891746, 920512, 1126416, 1337619, 1380768, 1501888, 1783492, 1841024, 2252832, 2675238, 2761536, 3003776, 3566984, 4505664, 5350476, 5523072, 7133968, 9011328, 10700952, 14267936, 21401904, 28535872, 42803808, 57071744, 85607616, 171215232]

約数ペア:

[(1, 171215232), (2, 85607616), (3, 57071744), (4, 42803808), (6, 28535872), (8, 21401904), (12, 14267936), (16, 10700952), (19, 9011328), (24, 7133968), (31, 5523072), (32, 5350476), (38, 4505664), (48, 3566984), (57, 3003776), (62, 2761536), (64, 2675238), (76, 2252832), (93, 1841024), (96, 1783492), (114, 1501888), (124, 1380768), (128, 1337619), (152, 1126416), (186, 920512), (192, 891746), (228, 750944), (248, 690384), (304, 563208), (372, 460256), (384, 445873), (456, 375472), (496, 345192), (589, 290688), (608, 281604), (744, 230128), (757, 226176), (912, 187736), (992, 172596), (1178, 145344), (1216, 140802), (1488, 115064), (1514, 113088), (1767, 96896), (1824, 93868), (1984, 86298), (2271, 75392), (2356, 72672), (2432, 70401), (2976, 57532), (3028, 56544), (3534, 48448), (3648, 46934), (3968, 43149), (4542, 37696), (4712, 36336), (5952, 28766), (6056, 28272), (7068, 24224), (7296, 23467), (9084, 18848), (9424, 18168), (11904, 14383), (12112, 14136)]