140054628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5431}}^1$

素因数の和:5752

約数の個数: 48

約数和(自身を含む): 374764544

約数和(自身を除く): 234709916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 5431, 6447, 8596, 10862, 12894, 16293, 21724, 25788, 32586, 38017, 65172, 76034, 114051, 152068, 228102, 456204, 1667317, 3334634, 5001951, 6669268, 10003902, 11671219, 20007804, 23342438, 35013657, 46684876, 70027314, 140054628]

約数ペア:

[(1, 140054628), (2, 70027314), (3, 46684876), (4, 35013657), (6, 23342438), (7, 20007804), (12, 11671219), (14, 10003902), (21, 6669268), (28, 5001951), (42, 3334634), (84, 1667317), (307, 456204), (614, 228102), (921, 152068), (1228, 114051), (1842, 76034), (2149, 65172), (3684, 38017), (4298, 32586), (5431, 25788), (6447, 21724), (8596, 16293), (10862, 12894)]