140229206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 237359808

約数和(自身を除く): 97130602

約数列:

[1, 2, 13, 23, 26, 46, 299, 421, 557, 598, 842, 1114, 5473, 7241, 9683, 10946, 12811, 14482, 19366, 25622, 125879, 166543, 234497, 251758, 333086, 468994, 3048461, 5393431, 6096922, 10786862, 70114603, 140229206]

約数ペア:

[(1, 140229206), (2, 70114603), (13, 10786862), (23, 6096922), (26, 5393431), (46, 3048461), (299, 468994), (421, 333086), (557, 251758), (598, 234497), (842, 166543), (1114, 125879), (5473, 25622), (7241, 19366), (9683, 14482), (10946, 12811)]