153175428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{202613}}^1$

素因数の和:202633

約数の個数: 48

約数和(自身を含む): 453855360

約数和(自身を除く): 300679932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 202613, 405226, 607839, 810452, 1215678, 1418291, 1823517, 2431356, 2836582, 3647034, 4254873, 5470551, 5673164, 7294068, 8509746, 10941102, 12764619, 17019492, 21882204, 25529238, 38293857, 51058476, 76587714, 153175428]

約数ペア:

[(1, 153175428), (2, 76587714), (3, 51058476), (4, 38293857), (6, 25529238), (7, 21882204), (9, 17019492), (12, 12764619), (14, 10941102), (18, 8509746), (21, 7294068), (27, 5673164), (28, 5470551), (36, 4254873), (42, 3647034), (54, 2836582), (63, 2431356), (84, 1823517), (108, 1418291), (126, 1215678), (189, 810452), (252, 607839), (378, 405226), (756, 202613)]