140836248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 297361512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 227, 252, 454, 504, 681, 908, 1231, 1362, 1589, 1816, 2043, 2462, 2724, 3178, 3693, 4086, 4767, 4924, 5448, 6356, 7386, 8172, 8617, 9534, 9848, 11079, 12712, 14301, 14772, 16344, 17234, 19068, 22158, 25851, 28602, 29544, 34468, 38136, 44316, 51702, 57204, 68936, 77553, 88632, 103404, 114408, 155106, 206808, 279437, 310212, 558874, 620424, 838311, 1117748, 1676622, 1956059, 2235496, 2514933, 3353244, 3912118, 5029866, 5868177, 6706488, 7824236, 10059732, 11736354, 15648472, 17604531, 20119464, 23472708, 35209062, 46945416, 70418124, 140836248]

約数ペア:

[(1, 140836248), (2, 70418124), (3, 46945416), (4, 35209062), (6, 23472708), (7, 20119464), (8, 17604531), (9, 15648472), (12, 11736354), (14, 10059732), (18, 7824236), (21, 6706488), (24, 5868177), (28, 5029866), (36, 3912118), (42, 3353244), (56, 2514933), (63, 2235496), (72, 1956059), (84, 1676622), (126, 1117748), (168, 838311), (227, 620424), (252, 558874), (454, 310212), (504, 279437), (681, 206808), (908, 155106), (1231, 114408), (1362, 103404), (1589, 88632), (1816, 77553), (2043, 68936), (2462, 57204), (2724, 51702), (3178, 44316), (3693, 38136), (4086, 34468), (4767, 29544), (4924, 28602), (5448, 25851), (6356, 22158), (7386, 19068), (8172, 17234), (8617, 16344), (9534, 14772), (9848, 14301), (11079, 12712)]