180449282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 301538160

約数和(自身を除く): 121088878

約数列:

[1, 2, 13, 26, 41, 82, 109, 218, 533, 1066, 1417, 1553, 2834, 3106, 4469, 8938, 20189, 40378, 58097, 63673, 116194, 127346, 169277, 338554, 827749, 1655498, 2200601, 4401202, 6940357, 13880714, 90224641, 180449282]

約数ペア:

[(1, 180449282), (2, 90224641), (13, 13880714), (26, 6940357), (41, 4401202), (82, 2200601), (109, 1655498), (218, 827749), (533, 338554), (1066, 169277), (1417, 127346), (1553, 116194), (2834, 63673), (3106, 58097), (4469, 40378), (8938, 20189)]