173612124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3607}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 504311808

約数和(自身を除く): 330699684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2292, 2674, 3438, 3607, 4011, 5348, 6876, 7214, 8022, 10821, 12033, 14428, 16044, 21642, 24066, 25249, 32463, 43284, 48132, 50498, 64926, 75747, 100996, 129852, 151494, 227241, 302988, 454482, 688937, 908964, 1377874, 2066811, 2755748, 4133622, 4822559, 6200433, 8267244, 9645118, 12400866, 14467677, 19290236, 24801732, 28935354, 43403031, 57870708, 86806062, 173612124]

約数ペア:

[(1, 173612124), (2, 86806062), (3, 57870708), (4, 43403031), (6, 28935354), (7, 24801732), (9, 19290236), (12, 14467677), (14, 12400866), (18, 9645118), (21, 8267244), (28, 6200433), (36, 4822559), (42, 4133622), (63, 2755748), (84, 2066811), (126, 1377874), (191, 908964), (252, 688937), (382, 454482), (573, 302988), (764, 227241), (1146, 151494), (1337, 129852), (1719, 100996), (2292, 75747), (2674, 64926), (3438, 50498), (3607, 48132), (4011, 43284), (5348, 32463), (6876, 25249), (7214, 24066), (8022, 21642), (10821, 16044), (12033, 14428)]