159498444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22877}}^1$

素因数の和:22974

約数の個数: 48

約数和(自身を含む): 430472448

約数和(自身を除く): 270974004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 22877, 45754, 68631, 91508, 137262, 160139, 274524, 320278, 480417, 640556, 960834, 1898791, 1921668, 3797582, 5696373, 7595164, 11392746, 13291537, 22785492, 26583074, 39874611, 53166148, 79749222, 159498444]

約数ペア:

[(1, 159498444), (2, 79749222), (3, 53166148), (4, 39874611), (6, 26583074), (7, 22785492), (12, 13291537), (14, 11392746), (21, 7595164), (28, 5696373), (42, 3797582), (83, 1921668), (84, 1898791), (166, 960834), (249, 640556), (332, 480417), (498, 320278), (581, 274524), (996, 160139), (1162, 137262), (1743, 91508), (2324, 68631), (3486, 45754), (6972, 22877)]