155685564

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{5399}}^1$

素因数の和:5504

約数の個数: 60

約数和(自身を含む): 411642000

約数和(自身を除く): 255956436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 5399, 7209, 9612, 10798, 14418, 16197, 21596, 28836, 32394, 48591, 64788, 97182, 145773, 194364, 291546, 437319, 480511, 583092, 874638, 961022, 1441533, 1749276, 1922044, 2883066, 4324599, 5766132, 8649198, 12973797, 17298396, 25947594, 38921391, 51895188, 77842782, 155685564]

約数ペア:

[(1, 155685564), (2, 77842782), (3, 51895188), (4, 38921391), (6, 25947594), (9, 17298396), (12, 12973797), (18, 8649198), (27, 5766132), (36, 4324599), (54, 2883066), (81, 1922044), (89, 1749276), (108, 1441533), (162, 961022), (178, 874638), (267, 583092), (324, 480511), (356, 437319), (534, 291546), (801, 194364), (1068, 145773), (1602, 97182), (2403, 64788), (3204, 48591), (4806, 32394), (5399, 28836), (7209, 21596), (9612, 16197), (10798, 14418)]