161463624

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 500797440

約数和(自身を除く): 339333816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 49, 56, 62, 84, 86, 93, 98, 103, 124, 129, 147, 168, 172, 186, 196, 206, 217, 248, 258, 294, 301, 309, 344, 372, 392, 412, 434, 516, 588, 602, 618, 651, 721, 744, 824, 868, 903, 1032, 1176, 1204, 1236, 1302, 1333, 1442, 1519, 1736, 1806, 2107, 2163, 2408, 2472, 2604, 2666, 2884, 3038, 3193, 3612, 3999, 4214, 4326, 4429, 4557, 5047, 5208, 5332, 5768, 6076, 6321, 6386, 7224, 7998, 8428, 8652, 8858, 9114, 9331, 9579, 10094, 10664, 12152, 12642, 12772, 13287, 15141, 15996, 16856, 17304, 17716, 18228, 18662, 19158, 20188, 22351, 25284, 25544, 26574, 27993, 30282, 31003, 31992, 35432, 36456, 37324, 38316, 40376, 44702, 50568, 53148, 55986, 60564, 62006, 65317, 67053, 74648, 76632, 89404, 93009, 106296, 111972, 121128, 124012, 130634, 134106, 137299, 156457, 178808, 186018, 195951, 217021, 223944, 248024, 261268, 268212, 274598, 312914, 372036, 391902, 411897, 434042, 469371, 522536, 536424, 549196, 625828, 651063, 744072, 783804, 823794, 868084, 938742, 961093, 1098392, 1251656, 1302126, 1567608, 1647588, 1736168, 1877484, 1922186, 2604252, 2883279, 3295176, 3754968, 3844372, 5208504, 5766558, 6727651, 7688744, 11533116, 13455302, 20182953, 23066232, 26910604, 40365906, 53821208, 80731812, 161463624]

約数ペア:

[(1, 161463624), (2, 80731812), (3, 53821208), (4, 40365906), (6, 26910604), (7, 23066232), (8, 20182953), (12, 13455302), (14, 11533116), (21, 7688744), (24, 6727651), (28, 5766558), (31, 5208504), (42, 3844372), (43, 3754968), (49, 3295176), (56, 2883279), (62, 2604252), (84, 1922186), (86, 1877484), (93, 1736168), (98, 1647588), (103, 1567608), (124, 1302126), (129, 1251656), (147, 1098392), (168, 961093), (172, 938742), (186, 868084), (196, 823794), (206, 783804), (217, 744072), (248, 651063), (258, 625828), (294, 549196), (301, 536424), (309, 522536), (344, 469371), (372, 434042), (392, 411897), (412, 391902), (434, 372036), (516, 312914), (588, 274598), (602, 268212), (618, 261268), (651, 248024), (721, 223944), (744, 217021), (824, 195951), (868, 186018), (903, 178808), (1032, 156457), (1176, 137299), (1204, 134106), (1236, 130634), (1302, 124012), (1333, 121128), (1442, 111972), (1519, 106296), (1736, 93009), (1806, 89404), (2107, 76632), (2163, 74648), (2408, 67053), (2472, 65317), (2604, 62006), (2666, 60564), (2884, 55986), (3038, 53148), (3193, 50568), (3612, 44702), (3999, 40376), (4214, 38316), (4326, 37324), (4429, 36456), (4557, 35432), (5047, 31992), (5208, 31003), (5332, 30282), (5768, 27993), (6076, 26574), (6321, 25544), (6386, 25284), (7224, 22351), (7998, 20188), (8428, 19158), (8652, 18662), (8858, 18228), (9114, 17716), (9331, 17304), (9579, 16856), (10094, 15996), (10664, 15141), (12152, 13287), (12642, 12772)]