155810184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 411480000

約数和(自身を除く): 255669816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 449, 456, 761, 898, 1347, 1522, 1796, 2283, 2694, 3044, 3592, 4566, 5388, 6088, 8531, 9132, 10776, 14459, 17062, 18264, 25593, 28918, 34124, 43377, 51186, 57836, 68248, 86754, 102372, 115672, 173508, 204744, 341689, 347016, 683378, 1025067, 1366756, 2050134, 2733512, 4100268, 6492091, 8200536, 12984182, 19476273, 25968364, 38952546, 51936728, 77905092, 155810184]

約数ペア:

[(1, 155810184), (2, 77905092), (3, 51936728), (4, 38952546), (6, 25968364), (8, 19476273), (12, 12984182), (19, 8200536), (24, 6492091), (38, 4100268), (57, 2733512), (76, 2050134), (114, 1366756), (152, 1025067), (228, 683378), (449, 347016), (456, 341689), (761, 204744), (898, 173508), (1347, 115672), (1522, 102372), (1796, 86754), (2283, 68248), (2694, 57836), (3044, 51186), (3592, 43377), (4566, 34124), (5388, 28918), (6088, 25593), (8531, 18264), (9132, 17062), (10776, 14459)]