169460244

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 438092928

約数和(自身を除く): 268632684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 167, 213, 284, 334, 397, 426, 501, 639, 668, 794, 852, 1002, 1191, 1278, 1503, 1588, 2004, 2382, 2556, 3006, 3573, 4764, 6012, 7146, 11857, 14292, 23714, 28187, 35571, 47428, 56374, 66299, 71142, 84561, 106713, 112748, 132598, 142284, 169122, 198897, 213426, 253683, 265196, 338244, 397794, 426852, 507366, 596691, 795588, 1014732, 1193382, 2386764, 4707229, 9414458, 14121687, 18828916, 28243374, 42365061, 56486748, 84730122, 169460244]

約数ペア:

[(1, 169460244), (2, 84730122), (3, 56486748), (4, 42365061), (6, 28243374), (9, 18828916), (12, 14121687), (18, 9414458), (36, 4707229), (71, 2386764), (142, 1193382), (167, 1014732), (213, 795588), (284, 596691), (334, 507366), (397, 426852), (426, 397794), (501, 338244), (639, 265196), (668, 253683), (794, 213426), (852, 198897), (1002, 169122), (1191, 142284), (1278, 132598), (1503, 112748), (1588, 106713), (2004, 84561), (2382, 71142), (2556, 66299), (3006, 56374), (3573, 47428), (4764, 35571), (6012, 28187), (7146, 23714), (11857, 14292)]