124554528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 144

約数和(自身を含む): 418070016

約数和(自身を除く): 293515488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 1993, 2016, 2232, 2604, 2976, 3472, 3906, 3986, 4464, 5208, 5979, 6944, 7812, 7972, 8928, 10416, 11958, 13951, 15624, 15944, 17937, 20832, 23916, 27902, 31248, 31888, 35874, 41853, 47832, 55804, 61783, 62496, 63776, 71748, 83706, 95664, 111608, 123566, 125559, 143496, 167412, 185349, 191328, 223216, 247132, 251118, 286992, 334824, 370698, 432481, 446432, 494264, 502236, 556047, 573984, 669648, 741396, 864962, 988528, 1004472, 1112094, 1297443, 1339296, 1482792, 1729924, 1977056, 2008944, 2224188, 2594886, 2965584, 3459848, 3892329, 4017888, 4448376, 5189772, 5931168, 6919696, 7784658, 8896752, 10379544, 13839392, 15569316, 17793504, 20759088, 31138632, 41518176, 62277264, 124554528]

約数ペア:

[(1, 124554528), (2, 62277264), (3, 41518176), (4, 31138632), (6, 20759088), (7, 17793504), (8, 15569316), (9, 13839392), (12, 10379544), (14, 8896752), (16, 7784658), (18, 6919696), (21, 5931168), (24, 5189772), (28, 4448376), (31, 4017888), (32, 3892329), (36, 3459848), (42, 2965584), (48, 2594886), (56, 2224188), (62, 2008944), (63, 1977056), (72, 1729924), (84, 1482792), (93, 1339296), (96, 1297443), (112, 1112094), (124, 1004472), (126, 988528), (144, 864962), (168, 741396), (186, 669648), (217, 573984), (224, 556047), (248, 502236), (252, 494264), (279, 446432), (288, 432481), (336, 370698), (372, 334824), (434, 286992), (496, 251118), (504, 247132), (558, 223216), (651, 191328), (672, 185349), (744, 167412), (868, 143496), (992, 125559), (1008, 123566), (1116, 111608), (1302, 95664), (1488, 83706), (1736, 71748), (1953, 63776), (1993, 62496), (2016, 61783), (2232, 55804), (2604, 47832), (2976, 41853), (3472, 35874), (3906, 31888), (3986, 31248), (4464, 27902), (5208, 23916), (5979, 20832), (6944, 17937), (7812, 15944), (7972, 15624), (8928, 13951), (10416, 11958)]