161190192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 443221632

約数和(自身を除く): 282031440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 251, 272, 408, 502, 753, 787, 816, 1004, 1506, 1574, 2008, 2361, 3012, 3148, 4016, 4267, 4722, 6024, 6296, 8534, 9444, 12048, 12592, 12801, 13379, 17068, 18888, 25602, 26758, 34136, 37776, 40137, 51204, 53516, 68272, 80274, 102408, 107032, 160548, 197537, 204816, 214064, 321096, 395074, 592611, 642192, 790148, 1185222, 1580296, 2370444, 3160592, 3358129, 4740888, 6716258, 9481776, 10074387, 13432516, 20148774, 26865032, 40297548, 53730064, 80595096, 161190192]

約数ペア:

[(1, 161190192), (2, 80595096), (3, 53730064), (4, 40297548), (6, 26865032), (8, 20148774), (12, 13432516), (16, 10074387), (17, 9481776), (24, 6716258), (34, 4740888), (48, 3358129), (51, 3160592), (68, 2370444), (102, 1580296), (136, 1185222), (204, 790148), (251, 642192), (272, 592611), (408, 395074), (502, 321096), (753, 214064), (787, 204816), (816, 197537), (1004, 160548), (1506, 107032), (1574, 102408), (2008, 80274), (2361, 68272), (3012, 53516), (3148, 51204), (4016, 40137), (4267, 37776), (4722, 34136), (6024, 26758), (6296, 25602), (8534, 18888), (9444, 17068), (12048, 13379), (12592, 12801)]