173902804596

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1\times {\mathrm{1049}}^1$

素因数の和:2030

約数の個数: 144

約数和(自身を含む): 452402496000

約数和(自身を除く): 278499691404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 639, 711, 821, 852, 948, 1049, 1278, 1422, 1642, 2098, 2463, 2556, 2844, 3147, 3284, 4196, 4926, 5609, 6294, 7389, 9441, 9852, 11218, 12588, 14778, 16827, 18882, 22436, 29556, 33654, 37764, 50481, 58291, 64859, 67308, 74479, 82871, 100962, 116582, 129718, 148958, 165742, 174873, 194577, 201924, 223437, 233164, 248613, 259436, 297916, 331484, 349746, 389154, 446874, 497226, 524619, 583731, 670311, 699492, 745839, 778308, 861229, 893748, 994452, 1049238, 1167462, 1340622, 1491678, 1722458, 2098476, 2334924, 2583687, 2681244, 2983356, 3444916, 4604989, 5167374, 5883841, 7751061, 9209978, 10334748, 11767682, 13814967, 15502122, 17651523, 18419956, 23535364, 27629934, 31004244, 35303046, 41444901, 52954569, 55259868, 61147259, 68037091, 70606092, 82889802, 105909138, 122294518, 136074182, 165779604, 183441777, 204111273, 211818276, 244589036, 272148364, 366883554, 408222546, 550325331, 612333819, 733767108, 816445092, 1100650662, 1224667638, 2201301324, 2449335276, 4830633461, 9661266922, 14491900383, 19322533844, 28983800766, 43475701149, 57967601532, 86951402298, 173902804596]

約数ペア:

[(1, 173902804596), (2, 86951402298), (3, 57967601532), (4, 43475701149), (6, 28983800766), (9, 19322533844), (12, 14491900383), (18, 9661266922), (36, 4830633461), (71, 2449335276), (79, 2201301324), (142, 1224667638), (158, 1100650662), (213, 816445092), (237, 733767108), (284, 612333819), (316, 550325331), (426, 408222546), (474, 366883554), (639, 272148364), (711, 244589036), (821, 211818276), (852, 204111273), (948, 183441777), (1049, 165779604), (1278, 136074182), (1422, 122294518), (1642, 105909138), (2098, 82889802), (2463, 70606092), (2556, 68037091), (2844, 61147259), (3147, 55259868), (3284, 52954569), (4196, 41444901), (4926, 35303046), (5609, 31004244), (6294, 27629934), (7389, 23535364), (9441, 18419956), (9852, 17651523), (11218, 15502122), (12588, 13814967), (14778, 11767682), (16827, 10334748), (18882, 9209978), (22436, 7751061), (29556, 5883841), (33654, 5167374), (37764, 4604989), (50481, 3444916), (58291, 2983356), (64859, 2681244), (67308, 2583687), (74479, 2334924), (82871, 2098476), (100962, 1722458), (116582, 1491678), (129718, 1340622), (148958, 1167462), (165742, 1049238), (174873, 994452), (194577, 893748), (201924, 861229), (223437, 778308), (233164, 745839), (248613, 699492), (259436, 670311), (297916, 583731), (331484, 524619), (349746, 497226), (389154, 446874)]