145650246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6271}}^1$

素因数の和:6369

約数の個数: 48

約数和(自身を含む): 343203840

約数和(自身を除く): 197553594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3318, 3871, 6271, 7742, 11613, 12542, 18813, 23226, 37626, 43897, 87794, 131691, 263382, 307279, 495409, 614558, 921837, 990818, 1486227, 1843674, 2972454, 3467863, 6935726, 10403589, 20807178, 24275041, 48550082, 72825123, 145650246]

約数ペア:

[(1, 145650246), (2, 72825123), (3, 48550082), (6, 24275041), (7, 20807178), (14, 10403589), (21, 6935726), (42, 3467863), (49, 2972454), (79, 1843674), (98, 1486227), (147, 990818), (158, 921837), (237, 614558), (294, 495409), (474, 307279), (553, 263382), (1106, 131691), (1659, 87794), (3318, 43897), (3871, 37626), (6271, 23226), (7742, 18813), (11613, 12542)]