156560664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16187}}^1$

素因数の和:16240

約数の個数: 64

約数和(自身を含む): 435133440

約数和(自身を除く): 278572776

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, 16187, 32374, 48561, 64748, 97122, 129496, 194244, 210431, 388488, 420862, 501797, 631293, 841724, 1003594, 1262586, 1505391, 1683448, 2007188, 2525172, 3010782, 4014376, 5050344, 6021564, 6523361, 12043128, 13046722, 19570083, 26093444, 39140166, 52186888, 78280332, 156560664]

約数ペア:

[(1, 156560664), (2, 78280332), (3, 52186888), (4, 39140166), (6, 26093444), (8, 19570083), (12, 13046722), (13, 12043128), (24, 6523361), (26, 6021564), (31, 5050344), (39, 4014376), (52, 3010782), (62, 2525172), (78, 2007188), (93, 1683448), (104, 1505391), (124, 1262586), (156, 1003594), (186, 841724), (248, 631293), (312, 501797), (372, 420862), (403, 388488), (744, 210431), (806, 194244), (1209, 129496), (1612, 97122), (2418, 64748), (3224, 48561), (4836, 32374), (9672, 16187)]