143638872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14904

約数の個数: 64

約数和(自身を含む): 399221760

約数和(自身を除く): 255582888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 14851, 29702, 44553, 59404, 89106, 118808, 178212, 193063, 356424, 386126, 460381, 579189, 772252, 920762, 1158378, 1381143, 1544504, 1841524, 2316756, 2762286, 3683048, 4633512, 5524572, 5984953, 11049144, 11969906, 17954859, 23939812, 35909718, 47879624, 71819436, 143638872]

約数ペア:

[(1, 143638872), (2, 71819436), (3, 47879624), (4, 35909718), (6, 23939812), (8, 17954859), (12, 11969906), (13, 11049144), (24, 5984953), (26, 5524572), (31, 4633512), (39, 3683048), (52, 2762286), (62, 2316756), (78, 1841524), (93, 1544504), (104, 1381143), (124, 1158378), (156, 920762), (186, 772252), (248, 579189), (312, 460381), (372, 386126), (403, 356424), (744, 193063), (806, 178212), (1209, 118808), (1612, 89106), (2418, 59404), (3224, 44553), (4836, 29702), (9672, 14851)]