128223204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 308423808

約数和(自身を除く): 180200604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 487, 593, 974, 1186, 1461, 1779, 1948, 2372, 2922, 3558, 5844, 7116, 18019, 21941, 36038, 43882, 54057, 65823, 72076, 87764, 108114, 131646, 216228, 263292, 288791, 577582, 866373, 1155164, 1732746, 3465492, 10685267, 21370534, 32055801, 42741068, 64111602, 128223204]

約数ペア:

[(1, 128223204), (2, 64111602), (3, 42741068), (4, 32055801), (6, 21370534), (12, 10685267), (37, 3465492), (74, 1732746), (111, 1155164), (148, 866373), (222, 577582), (444, 288791), (487, 263292), (593, 216228), (974, 131646), (1186, 108114), (1461, 87764), (1779, 72076), (1948, 65823), (2372, 54057), (2922, 43882), (3558, 36038), (5844, 21941), (7116, 18019)]