168676869316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3079}}^1\times {\mathrm{720829}}^1$

素因数の和:723931

約数の個数: 24

約数和(自身を含む): 310821896000

約数和(自身を除く): 142145026684

約数列:

[1, 2, 4, 19, 38, 76, 3079, 6158, 12316, 58501, 117002, 234004, 720829, 1441658, 2883316, 13695751, 27391502, 54783004, 2219432491, 4438864982, 8877729964, 42169217329, 84338434658, 168676869316]

約数ペア:

[(1, 168676869316), (2, 84338434658), (4, 42169217329), (19, 8877729964), (38, 4438864982), (76, 2219432491), (3079, 54783004), (6158, 27391502), (12316, 13695751), (58501, 2883316), (117002, 1441658), (234004, 720829)]