145855143928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{297067}}^1$

素因数の和:301807

約数の個数: 32

約数和(自身を含む): 294578570160

約数和(自身を除く): 148723426232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4721, 9442, 18884, 37768, 61373, 122746, 245492, 297067, 490984, 594134, 1188268, 2376536, 3861871, 7723742, 15447484, 30894968, 1402453307, 2804906614, 5609813228, 11219626456, 18231892991, 36463785982, 72927571964, 145855143928]

約数ペア:

[(1, 145855143928), (2, 72927571964), (4, 36463785982), (8, 18231892991), (13, 11219626456), (26, 5609813228), (52, 2804906614), (104, 1402453307), (4721, 30894968), (9442, 15447484), (18884, 7723742), (37768, 3861871), (61373, 2376536), (122746, 1188268), (245492, 594134), (297067, 490984)]