165890457430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8243}}^1\times {\mathrm{24247}}^1$

素因数の和:32580

約数の個数: 32

約数和(自身を含む): 302249574144

約数和(自身を除く): 136359116714

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 8243, 16486, 24247, 41215, 48494, 82430, 121235, 242470, 684169, 1368338, 2012501, 3420845, 4025002, 6841690, 10062505, 20125010, 199868021, 399736042, 999340105, 1998680210, 16589045743, 33178091486, 82945228715, 165890457430]

約数ペア:

[(1, 165890457430), (2, 82945228715), (5, 33178091486), (10, 16589045743), (83, 1998680210), (166, 999340105), (415, 399736042), (830, 199868021), (8243, 20125010), (16486, 10062505), (24247, 6841690), (41215, 4025002), (48494, 3420845), (82430, 2012501), (121235, 1368338), (242470, 684169)]