170812728

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 482826240

約数和(自身を除く): 312013512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 103, 124, 186, 206, 248, 279, 309, 372, 412, 558, 618, 743, 744, 824, 927, 1116, 1236, 1486, 1854, 2229, 2232, 2472, 2972, 3193, 3708, 4458, 5944, 6386, 6687, 7416, 8916, 9579, 12772, 13374, 17832, 19158, 23033, 25544, 26748, 28737, 38316, 46066, 53496, 57474, 69099, 76529, 76632, 92132, 114948, 138198, 153058, 184264, 207297, 229587, 229896, 276396, 306116, 414594, 459174, 552792, 612232, 688761, 829188, 918348, 1377522, 1658376, 1836696, 2372399, 2755044, 4744798, 5510088, 7117197, 9489596, 14234394, 18979192, 21351591, 28468788, 42703182, 56937576, 85406364, 170812728]

約数ペア:

[(1, 170812728), (2, 85406364), (3, 56937576), (4, 42703182), (6, 28468788), (8, 21351591), (9, 18979192), (12, 14234394), (18, 9489596), (24, 7117197), (31, 5510088), (36, 4744798), (62, 2755044), (72, 2372399), (93, 1836696), (103, 1658376), (124, 1377522), (186, 918348), (206, 829188), (248, 688761), (279, 612232), (309, 552792), (372, 459174), (412, 414594), (558, 306116), (618, 276396), (743, 229896), (744, 229587), (824, 207297), (927, 184264), (1116, 153058), (1236, 138198), (1486, 114948), (1854, 92132), (2229, 76632), (2232, 76529), (2472, 69099), (2972, 57474), (3193, 53496), (3708, 46066), (4458, 38316), (5944, 28737), (6386, 26748), (6687, 25544), (7416, 23033), (8916, 19158), (9579, 17832), (12772, 13374)]