128510062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 206260992

約数和(自身を除く): 77750930

約数列:

[1, 2, 23, 46, 83, 97, 166, 194, 347, 694, 1909, 2231, 3818, 4462, 7981, 8051, 15962, 16102, 28801, 33659, 57602, 67318, 185173, 370346, 662423, 774157, 1324846, 1548314, 2793697, 5587394, 64255031, 128510062]

約数ペア:

[(1, 128510062), (2, 64255031), (23, 5587394), (46, 2793697), (83, 1548314), (97, 1324846), (166, 774157), (194, 662423), (347, 370346), (694, 185173), (1909, 67318), (2231, 57602), (3818, 33659), (4462, 28801), (7981, 16102), (8051, 15962)]