147125632

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{16189}}^1$

素因数の和:16274

約数の個数: 32

約数和(自身を含む): 297248400

約数和(自身を除く): 150122768

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 16189, 32378, 64756, 129512, 259024, 518048, 1036096, 1149419, 2072192, 2298838, 4597676, 9195352, 18390704, 36781408, 73562816, 147125632]

約数ペア:

[(1, 147125632), (2, 73562816), (4, 36781408), (8, 18390704), (16, 9195352), (32, 4597676), (64, 2298838), (71, 2072192), (128, 1149419), (142, 1036096), (284, 518048), (568, 259024), (1136, 129512), (2272, 64756), (4544, 32378), (9088, 16189)]