159793458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 371865600

約数和(自身を除く): 212072142

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 79, 114, 158, 209, 237, 418, 474, 627, 869, 1254, 1501, 1613, 1738, 2607, 3002, 3226, 4503, 4839, 5214, 9006, 9678, 16511, 17743, 30647, 33022, 35486, 49533, 53229, 61294, 91941, 99066, 106458, 127427, 183882, 254854, 337117, 382281, 674234, 764562, 1011351, 1401697, 2022702, 2421113, 2803394, 4205091, 4842226, 7263339, 8410182, 14526678, 26632243, 53264486, 79896729, 159793458]

約数ペア:

[(1, 159793458), (2, 79896729), (3, 53264486), (6, 26632243), (11, 14526678), (19, 8410182), (22, 7263339), (33, 4842226), (38, 4205091), (57, 2803394), (66, 2421113), (79, 2022702), (114, 1401697), (158, 1011351), (209, 764562), (237, 674234), (418, 382281), (474, 337117), (627, 254854), (869, 183882), (1254, 127427), (1501, 106458), (1613, 99066), (1738, 91941), (2607, 61294), (3002, 53229), (3226, 49533), (4503, 35486), (4839, 33022), (5214, 30647), (9006, 17743), (9678, 16511)]