163554384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{486769}}^1$

素因数の和:486787

約数の個数: 40

約数和(自身を含む): 482875840

約数和(自身を除く): 319321456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 486769, 973538, 1460307, 1947076, 2920614, 3407383, 3894152, 5841228, 6814766, 7788304, 10222149, 11682456, 13629532, 20444298, 23364912, 27259064, 40888596, 54518128, 81777192, 163554384]

約数ペア:

[(1, 163554384), (2, 81777192), (3, 54518128), (4, 40888596), (6, 27259064), (7, 23364912), (8, 20444298), (12, 13629532), (14, 11682456), (16, 10222149), (21, 7788304), (24, 6814766), (28, 5841228), (42, 3894152), (48, 3407383), (56, 2920614), (84, 1947076), (112, 1460307), (168, 973538), (336, 486769)]