148321552

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 292759040

約数和(自身を除く): 144437488

約数列:

[1, 2, 4, 8, 16, 79, 158, 271, 316, 433, 542, 632, 866, 1084, 1264, 1732, 2168, 3464, 4336, 6928, 21409, 34207, 42818, 68414, 85636, 117343, 136828, 171272, 234686, 273656, 342544, 469372, 547312, 938744, 1877488, 9270097, 18540194, 37080388, 74160776, 148321552]

約数ペア:

[(1, 148321552), (2, 74160776), (4, 37080388), (8, 18540194), (16, 9270097), (79, 1877488), (158, 938744), (271, 547312), (316, 469372), (433, 342544), (542, 273656), (632, 234686), (866, 171272), (1084, 136828), (1264, 117343), (1732, 85636), (2168, 68414), (3464, 42818), (4336, 34207), (6928, 21409)]