157971168

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9623}}^1$

素因数の和:9661

約数の個数: 96

約数和(自身を含む): 485049600

約数和(自身を除く): 327078432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 9623, 16416, 19246, 28869, 38492, 57738, 76984, 86607, 115476, 153968, 173214, 182837, 230952, 259821, 307936, 346428, 365674, 461904, 519642, 548511, 692856, 731348, 923808, 1039284, 1097022, 1385712, 1462696, 1645533, 2078568, 2194044, 2771424, 2925392, 3291066, 4157136, 4388088, 4936599, 5850784, 6582132, 8314272, 8776176, 9873198, 13164264, 17552352, 19746396, 26328528, 39492792, 52657056, 78985584, 157971168]

約数ペア:

[(1, 157971168), (2, 78985584), (3, 52657056), (4, 39492792), (6, 26328528), (8, 19746396), (9, 17552352), (12, 13164264), (16, 9873198), (18, 8776176), (19, 8314272), (24, 6582132), (27, 5850784), (32, 4936599), (36, 4388088), (38, 4157136), (48, 3291066), (54, 2925392), (57, 2771424), (72, 2194044), (76, 2078568), (96, 1645533), (108, 1462696), (114, 1385712), (144, 1097022), (152, 1039284), (171, 923808), (216, 731348), (228, 692856), (288, 548511), (304, 519642), (342, 461904), (432, 365674), (456, 346428), (513, 307936), (608, 259821), (684, 230952), (864, 182837), (912, 173214), (1026, 153968), (1368, 115476), (1824, 86607), (2052, 76984), (2736, 57738), (4104, 38492), (5472, 28869), (8208, 19246), (9623, 16416)]