131602064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10243}}^1$

素因数の和:10335

約数の個数: 40

約数和(自身を含む): 281996832

約数和(自身を除く): 150394768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 10243, 12848, 20486, 40972, 81944, 112673, 163888, 225346, 450692, 747739, 901384, 1495478, 1802768, 2990956, 5981912, 8225129, 11963824, 16450258, 32900516, 65801032, 131602064]

約数ペア:

[(1, 131602064), (2, 65801032), (4, 32900516), (8, 16450258), (11, 11963824), (16, 8225129), (22, 5981912), (44, 2990956), (73, 1802768), (88, 1495478), (146, 901384), (176, 747739), (292, 450692), (584, 225346), (803, 163888), (1168, 112673), (1606, 81944), (3212, 40972), (6424, 20486), (10243, 12848)]