154142664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:15990

約数の個数: 64

約数和(自身を含む): 428413440

約数和(自身を除く): 274270776

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, 15937, 31874, 47811, 63748, 95622, 127496, 191244, 207181, 382488, 414362, 494047, 621543, 828724, 988094, 1243086, 1482141, 1657448, 1976188, 2486172, 2964282, 3952376, 4972344, 5928564, 6422611, 11857128, 12845222, 19267833, 25690444, 38535666, 51380888, 77071332, 154142664]

約数ペア:

[(1, 154142664), (2, 77071332), (3, 51380888), (4, 38535666), (6, 25690444), (8, 19267833), (12, 12845222), (13, 11857128), (24, 6422611), (26, 5928564), (31, 4972344), (39, 3952376), (52, 2964282), (62, 2486172), (78, 1976188), (93, 1657448), (104, 1482141), (124, 1243086), (156, 988094), (186, 828724), (248, 621543), (312, 494047), (372, 414362), (403, 382488), (744, 207181), (806, 191244), (1209, 127496), (1612, 95622), (2418, 63748), (3224, 47811), (4836, 31874), (9672, 15937)]