159798422

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 279189504

約数和(自身を除く): 119391082

約数列:

[1, 2, 7, 14, 71, 142, 373, 431, 497, 746, 862, 994, 2611, 3017, 5222, 6034, 26483, 30601, 52966, 61202, 160763, 185381, 214207, 321526, 370762, 428414, 1125341, 2250682, 11414173, 22828346, 79899211, 159798422]

約数ペア:

[(1, 159798422), (2, 79899211), (7, 22828346), (14, 11414173), (71, 2250682), (142, 1125341), (373, 428414), (431, 370762), (497, 321526), (746, 214207), (862, 185381), (994, 160763), (2611, 61202), (3017, 52966), (5222, 30601), (6034, 26483)]