158309820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9067}}^1$

素因数の和:9179

約数の個数: 72

約数和(自身を含む): 485210544

約数和(自身を除く): 326900724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 9067, 17460, 18134, 27201, 36268, 45335, 54402, 81603, 90670, 108804, 136005, 163206, 181340, 272010, 326412, 408015, 544020, 816030, 879499, 1632060, 1758998, 2638497, 3517996, 4397495, 5276994, 7915491, 8794990, 10553988, 13192485, 15830982, 17589980, 26384970, 31661964, 39577455, 52769940, 79154910, 158309820]

約数ペア:

[(1, 158309820), (2, 79154910), (3, 52769940), (4, 39577455), (5, 31661964), (6, 26384970), (9, 17589980), (10, 15830982), (12, 13192485), (15, 10553988), (18, 8794990), (20, 7915491), (30, 5276994), (36, 4397495), (45, 3517996), (60, 2638497), (90, 1758998), (97, 1632060), (180, 879499), (194, 816030), (291, 544020), (388, 408015), (485, 326412), (582, 272010), (873, 181340), (970, 163206), (1164, 136005), (1455, 108804), (1746, 90670), (1940, 81603), (2910, 54402), (3492, 45335), (4365, 36268), (5820, 27201), (8730, 18134), (9067, 17460)]