157423944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385843}}^1$

素因数の和:385869

約数の個数: 32

約数和(自身を含む): 416711520

約数和(自身を除く): 259287576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 385843, 771686, 1157529, 1543372, 2315058, 3086744, 4630116, 6559331, 9260232, 13118662, 19677993, 26237324, 39355986, 52474648, 78711972, 157423944]

約数ペア:

[(1, 157423944), (2, 78711972), (3, 52474648), (4, 39355986), (6, 26237324), (8, 19677993), (12, 13118662), (17, 9260232), (24, 6559331), (34, 4630116), (51, 3086744), (68, 2315058), (102, 1543372), (136, 1157529), (204, 771686), (408, 385843)]