156953308490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1\times {\mathrm{16141}}^1$

素因数の和:17079

約数の個数: 64

約数和(自身を含む): 311429543040

約数和(自身を除く): 154476234550

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 811, 1090, 1199, 1622, 2398, 4055, 5995, 8110, 8921, 11990, 16141, 17842, 32282, 44605, 80705, 88399, 89210, 161410, 176798, 177551, 355102, 441995, 883990, 887755, 972389, 1759369, 1775510, 1944778, 3518738, 4861945, 8796845, 9723890, 13090351, 17593690, 19353059, 26180702, 38706118, 65451755, 96765295, 130903510, 143993861, 193530590, 287987722, 719969305, 1426848259, 1439938610, 2853696518, 7134241295, 14268482590, 15695330849, 31390661698, 78476654245, 156953308490]

約数ペア:

[(1, 156953308490), (2, 78476654245), (5, 31390661698), (10, 15695330849), (11, 14268482590), (22, 7134241295), (55, 2853696518), (109, 1439938610), (110, 1426848259), (218, 719969305), (545, 287987722), (811, 193530590), (1090, 143993861), (1199, 130903510), (1622, 96765295), (2398, 65451755), (4055, 38706118), (5995, 26180702), (8110, 19353059), (8921, 17593690), (11990, 13090351), (16141, 9723890), (17842, 8796845), (32282, 4861945), (44605, 3518738), (80705, 1944778), (88399, 1775510), (89210, 1759369), (161410, 972389), (176798, 887755), (177551, 883990), (355102, 441995)]