172853784

素因数分解:

$2^3\times 3^3\times {\mathrm{617}}^1\times {\mathrm{1297}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 481298400

約数和(自身を除く): 308444616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 617, 1234, 1297, 1851, 2468, 2594, 3702, 3891, 4936, 5188, 5553, 7404, 7782, 10376, 11106, 11673, 14808, 15564, 16659, 22212, 23346, 31128, 33318, 35019, 44424, 46692, 66636, 70038, 93384, 133272, 140076, 280152, 800249, 1600498, 2400747, 3200996, 4801494, 6401992, 7202241, 9602988, 14404482, 19205976, 21606723, 28808964, 43213446, 57617928, 86426892, 172853784]

約数ペア:

[(1, 172853784), (2, 86426892), (3, 57617928), (4, 43213446), (6, 28808964), (8, 21606723), (9, 19205976), (12, 14404482), (18, 9602988), (24, 7202241), (27, 6401992), (36, 4801494), (54, 3200996), (72, 2400747), (108, 1600498), (216, 800249), (617, 280152), (1234, 140076), (1297, 133272), (1851, 93384), (2468, 70038), (2594, 66636), (3702, 46692), (3891, 44424), (4936, 35019), (5188, 33318), (5553, 31128), (7404, 23346), (7782, 22212), (10376, 16659), (11106, 15564), (11673, 14808)]