133038608

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 60

約数和(自身を含む): 281196288

約数和(自身を除く): 148157680

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 361, 496, 589, 722, 743, 1178, 1444, 1486, 2356, 2888, 2972, 4712, 5776, 5944, 9424, 11191, 11888, 14117, 22382, 23033, 28234, 44764, 46066, 56468, 89528, 92132, 112936, 179056, 184264, 225872, 268223, 368528, 437627, 536446, 875254, 1072892, 1750508, 2145784, 3501016, 4291568, 7002032, 8314913, 16629826, 33259652, 66519304, 133038608]

約数ペア:

[(1, 133038608), (2, 66519304), (4, 33259652), (8, 16629826), (16, 8314913), (19, 7002032), (31, 4291568), (38, 3501016), (62, 2145784), (76, 1750508), (124, 1072892), (152, 875254), (248, 536446), (304, 437627), (361, 368528), (496, 268223), (589, 225872), (722, 184264), (743, 179056), (1178, 112936), (1444, 92132), (1486, 89528), (2356, 56468), (2888, 46066), (2972, 44764), (4712, 28234), (5776, 23033), (5944, 22382), (9424, 14117), (11191, 11888)]