147789338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 239597568

約数和(自身を除く): 91808230

約数列:

[1, 2, 31, 41, 47, 62, 82, 94, 1237, 1271, 1457, 1927, 2474, 2542, 2914, 3854, 38347, 50717, 58139, 59737, 76694, 101434, 116278, 119474, 1572227, 1802309, 2383699, 3144454, 3604618, 4767398, 73894669, 147789338]

約数ペア:

[(1, 147789338), (2, 73894669), (31, 4767398), (41, 3604618), (47, 3144454), (62, 2383699), (82, 1802309), (94, 1572227), (1237, 119474), (1271, 116278), (1457, 101434), (1927, 76694), (2474, 59737), (2542, 58139), (2914, 50717), (3854, 38347)]