109935406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5821}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 201208320

約数和(自身を除く): 91272914

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 5821, 9443, 11642, 18886, 40747, 81494, 110599, 221198, 413291, 774193, 826582, 1548386, 2893037, 5786074, 7852529, 15705058, 54967703, 109935406]

約数ペア:

[(1, 109935406), (2, 54967703), (7, 15705058), (14, 7852529), (19, 5786074), (38, 2893037), (71, 1548386), (133, 826582), (142, 774193), (266, 413291), (497, 221198), (994, 110599), (1349, 81494), (2698, 40747), (5821, 18886), (9443, 11642)]