137992248

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3570

約数の個数: 80

約数和(自身を含む): 392954760

約数和(自身を除く): 254962512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 3491, 4392, 4941, 6588, 6982, 9882, 10473, 13176, 13964, 19764, 20946, 27928, 31419, 39528, 41892, 62838, 83784, 94257, 125676, 188514, 212951, 251352, 282771, 377028, 425902, 565542, 638853, 754056, 851804, 1131084, 1277706, 1703608, 1916559, 2262168, 2555412, 3833118, 5110824, 5749677, 7666236, 11499354, 15332472, 17249031, 22998708, 34498062, 45997416, 68996124, 137992248]

約数ペア:

[(1, 137992248), (2, 68996124), (3, 45997416), (4, 34498062), (6, 22998708), (8, 17249031), (9, 15332472), (12, 11499354), (18, 7666236), (24, 5749677), (27, 5110824), (36, 3833118), (54, 2555412), (61, 2262168), (72, 1916559), (81, 1703608), (108, 1277706), (122, 1131084), (162, 851804), (183, 754056), (216, 638853), (244, 565542), (324, 425902), (366, 377028), (488, 282771), (549, 251352), (648, 212951), (732, 188514), (1098, 125676), (1464, 94257), (1647, 83784), (2196, 62838), (3294, 41892), (3491, 39528), (4392, 31419), (4941, 27928), (6588, 20946), (6982, 19764), (9882, 13964), (10473, 13176)]