158174961

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1451}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 92730639

約数列:

[1, 3, 7, 21, 29, 87, 179, 203, 537, 609, 1253, 1451, 3759, 4353, 5191, 10157, 15573, 30471, 36337, 42079, 109011, 126237, 259729, 294553, 779187, 883659, 1818103, 5454309, 7532141, 22596423, 52724987, 158174961]

約数ペア:

[(1, 158174961), (3, 52724987), (7, 22596423), (21, 7532141), (29, 5454309), (87, 1818103), (179, 883659), (203, 779187), (537, 294553), (609, 259729), (1253, 126237), (1451, 109011), (3759, 42079), (4353, 36337), (5191, 30471), (10157, 15573)]