167173452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 439362560

約数和(自身を除く): 272189108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 372, 489, 558, 652, 919, 978, 1116, 1467, 1838, 1956, 2757, 2934, 3676, 5053, 5514, 5868, 8271, 10106, 11028, 15159, 16542, 20212, 28489, 30318, 33084, 45477, 56978, 60636, 85467, 90954, 113956, 149797, 170934, 181908, 256401, 299594, 341868, 449391, 512802, 599188, 898782, 1025604, 1348173, 1797564, 2696346, 4643707, 5392692, 9287414, 13931121, 18574828, 27862242, 41793363, 55724484, 83586726, 167173452]

約数ペア:

[(1, 167173452), (2, 83586726), (3, 55724484), (4, 41793363), (6, 27862242), (9, 18574828), (12, 13931121), (18, 9287414), (31, 5392692), (36, 4643707), (62, 2696346), (93, 1797564), (124, 1348173), (163, 1025604), (186, 898782), (279, 599188), (326, 512802), (372, 449391), (489, 341868), (558, 299594), (652, 256401), (919, 181908), (978, 170934), (1116, 149797), (1467, 113956), (1838, 90954), (1956, 85467), (2757, 60636), (2934, 56978), (3676, 45477), (5053, 33084), (5514, 30318), (5868, 28489), (8271, 20212), (10106, 16542), (11028, 15159)]