140204753206

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{51613}}^1$

素因数の和:52205

約数の個数: 48

約数和(自身を含む): 249740326224

約数和(自身を除く): 109535573018

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 523, 742, 1046, 2597, 3661, 5194, 7322, 25627, 27719, 51254, 51613, 55438, 103226, 194033, 361291, 388066, 722582, 1358231, 2529037, 2716462, 2735489, 5058074, 5470978, 19148423, 26993599, 38296846, 53987198, 134038961, 188955193, 268077922, 377910386, 1322686351, 1430660747, 2645372702, 2861321494, 10014625229, 20029250458, 70102376603, 140204753206]

約数ペア:

[(1, 140204753206), (2, 70102376603), (7, 20029250458), (14, 10014625229), (49, 2861321494), (53, 2645372702), (98, 1430660747), (106, 1322686351), (371, 377910386), (523, 268077922), (742, 188955193), (1046, 134038961), (2597, 53987198), (3661, 38296846), (5194, 26993599), (7322, 19148423), (25627, 5470978), (27719, 5058074), (51254, 2735489), (51613, 2716462), (55438, 2529037), (103226, 1358231), (194033, 722582), (361291, 388066)]