156948146870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9623}}^1\times {\mathrm{30773}}^1$

素因数の和:40456

約数の個数: 32

約数和(自身を含む): 287876244672

約数和(自身を除く): 130928097802

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 9623, 19246, 30773, 48115, 61546, 96230, 153865, 307730, 510019, 1020038, 1630969, 2550095, 3261938, 5100190, 8154845, 16309690, 296128579, 592257158, 1480642895, 2961285790, 15694814687, 31389629374, 78474073435, 156948146870]

約数ペア:

[(1, 156948146870), (2, 78474073435), (5, 31389629374), (10, 15694814687), (53, 2961285790), (106, 1480642895), (265, 592257158), (530, 296128579), (9623, 16309690), (19246, 8154845), (30773, 5100190), (48115, 3261938), (61546, 2550095), (96230, 1630969), (153865, 1020038), (307730, 510019)]