179128746

素因数分解:

$2^1\times 3^4\times {\mathrm{761}}^1\times {\mathrm{1453}}^1$

素因数の和:2228

約数の個数: 40

約数和(自身を含む): 402185124

約数和(自身を除く): 223056378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 761, 1453, 1522, 2283, 2906, 4359, 4566, 6849, 8718, 13077, 13698, 20547, 26154, 39231, 41094, 61641, 78462, 117693, 123282, 235386, 1105733, 2211466, 3317199, 6634398, 9951597, 19903194, 29854791, 59709582, 89564373, 179128746]

約数ペア:

[(1, 179128746), (2, 89564373), (3, 59709582), (6, 29854791), (9, 19903194), (18, 9951597), (27, 6634398), (54, 3317199), (81, 2211466), (162, 1105733), (761, 235386), (1453, 123282), (1522, 117693), (2283, 78462), (2906, 61641), (4359, 41094), (4566, 39231), (6849, 26154), (8718, 20547), (13077, 13698)]