156676112

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{117979}}^1$

素因数の和:118070

約数の個数: 20

約数和(自身を含む): 307219920

約数和(自身を除く): 150543808

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 117979, 235958, 471916, 943832, 1887664, 9792257, 19584514, 39169028, 78338056, 156676112]

約数ペア:

[(1, 156676112), (2, 78338056), (4, 39169028), (8, 19584514), (16, 9792257), (83, 1887664), (166, 943832), (332, 471916), (664, 235958), (1328, 117979)]