164381028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1657}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 438985344

約数和(自身を除く): 274604316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1181, 1657, 2362, 3314, 3543, 4724, 4971, 6628, 7086, 8267, 9942, 11599, 14172, 16534, 19884, 23198, 24801, 33068, 34797, 46396, 49602, 69594, 99204, 139188, 1956917, 3913834, 5870751, 7827668, 11741502, 13698419, 23483004, 27396838, 41095257, 54793676, 82190514, 164381028]

約数ペア:

[(1, 164381028), (2, 82190514), (3, 54793676), (4, 41095257), (6, 27396838), (7, 23483004), (12, 13698419), (14, 11741502), (21, 7827668), (28, 5870751), (42, 3913834), (84, 1956917), (1181, 139188), (1657, 99204), (2362, 69594), (3314, 49602), (3543, 46396), (4724, 34797), (4971, 33068), (6628, 24801), (7086, 23198), (8267, 19884), (9942, 16534), (11599, 14172)]