173297952

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6761}}^1$

素因数の和:6866

約数の個数: 72

約数和(自身を含む): 498427020

約数和(自身を除く): 325129068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 6761, 8544, 12816, 13522, 20283, 25632, 27044, 40566, 54088, 60849, 81132, 108176, 121698, 162264, 216352, 243396, 324528, 486792, 601729, 649056, 973584, 1203458, 1805187, 1947168, 2406916, 3610374, 4813832, 5415561, 7220748, 9627664, 10831122, 14441496, 19255328, 21662244, 28882992, 43324488, 57765984, 86648976, 173297952]

約数ペア:

[(1, 173297952), (2, 86648976), (3, 57765984), (4, 43324488), (6, 28882992), (8, 21662244), (9, 19255328), (12, 14441496), (16, 10831122), (18, 9627664), (24, 7220748), (32, 5415561), (36, 4813832), (48, 3610374), (72, 2406916), (89, 1947168), (96, 1805187), (144, 1203458), (178, 973584), (267, 649056), (288, 601729), (356, 486792), (534, 324528), (712, 243396), (801, 216352), (1068, 162264), (1424, 121698), (1602, 108176), (2136, 81132), (2848, 60849), (3204, 54088), (4272, 40566), (6408, 27044), (6761, 25632), (8544, 20283), (12816, 13522)]