163271976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{971857}}^1$

素因数の和:971873

約数の個数: 32

約数和(自身を含む): 466491840

約数和(自身を除く): 303219864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 971857, 1943714, 2915571, 3887428, 5831142, 6802999, 7774856, 11662284, 13605998, 20408997, 23324568, 27211996, 40817994, 54423992, 81635988, 163271976]

約数ペア:

[(1, 163271976), (2, 81635988), (3, 54423992), (4, 40817994), (6, 27211996), (7, 23324568), (8, 20408997), (12, 13605998), (14, 11662284), (21, 7774856), (24, 6802999), (28, 5831142), (42, 3887428), (56, 2915571), (84, 1943714), (168, 971857)]