148966508464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2741}}^1\times {\mathrm{199807}}^1$

素因数の和:202573

約数の個数: 40

約数和(自身を含む): 305713433088

約数和(自身を除く): 156746924624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2741, 5482, 10964, 21928, 43856, 46597, 93194, 186388, 199807, 372776, 399614, 745552, 799228, 1598456, 3196912, 3396719, 6793438, 13586876, 27173752, 54347504, 547670987, 1095341974, 2190683948, 4381367896, 8762735792, 9310406779, 18620813558, 37241627116, 74483254232, 148966508464]

約数ペア:

[(1, 148966508464), (2, 74483254232), (4, 37241627116), (8, 18620813558), (16, 9310406779), (17, 8762735792), (34, 4381367896), (68, 2190683948), (136, 1095341974), (272, 547670987), (2741, 54347504), (5482, 27173752), (10964, 13586876), (21928, 6793438), (43856, 3396719), (46597, 3196912), (93194, 1598456), (186388, 799228), (199807, 745552), (372776, 399614)]