162219794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 275970240

約数和(自身を除く): 113750446

約数列:

[1, 2, 11, 22, 29, 58, 251, 319, 502, 638, 1013, 2026, 2761, 5522, 7279, 11143, 14558, 22286, 29377, 58754, 80069, 160138, 254263, 323147, 508526, 646294, 2796893, 5593786, 7373627, 14747254, 81109897, 162219794]

約数ペア:

[(1, 162219794), (2, 81109897), (11, 14747254), (22, 7373627), (29, 5593786), (58, 2796893), (251, 646294), (319, 508526), (502, 323147), (638, 254263), (1013, 160138), (2026, 80069), (2761, 58754), (5522, 29377), (7279, 22286), (11143, 14558)]