147673798

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1344

約数の個数: 24

約数和(自身を含む): 236512800

約数和(自身を除く): 88839002

約数列:

[1, 2, 17, 34, 239, 289, 478, 578, 1069, 2138, 4063, 8126, 18173, 36346, 69071, 138142, 255491, 308941, 510982, 617882, 4343347, 8686694, 73836899, 147673798]

約数ペア:

[(1, 147673798), (2, 73836899), (17, 8686694), (34, 4343347), (239, 617882), (289, 510982), (478, 308941), (578, 255491), (1069, 138142), (2138, 69071), (4063, 36346), (8126, 18173)]