169589238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1181}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 419392512

約数和(自身を除く): 249803274

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 263, 273, 526, 546, 789, 1181, 1578, 1841, 2362, 3419, 3543, 3682, 5523, 6838, 7086, 8267, 10257, 11046, 15353, 16534, 20514, 23933, 24801, 30706, 46059, 47866, 49602, 71799, 92118, 107471, 143598, 214942, 310603, 322413, 621206, 644826, 931809, 1863618, 2174221, 4037839, 4348442, 6522663, 8075678, 12113517, 13045326, 24227034, 28264873, 56529746, 84794619, 169589238]

約数ペア:

[(1, 169589238), (2, 84794619), (3, 56529746), (6, 28264873), (7, 24227034), (13, 13045326), (14, 12113517), (21, 8075678), (26, 6522663), (39, 4348442), (42, 4037839), (78, 2174221), (91, 1863618), (182, 931809), (263, 644826), (273, 621206), (526, 322413), (546, 310603), (789, 214942), (1181, 143598), (1578, 107471), (1841, 92118), (2362, 71799), (3419, 49602), (3543, 47866), (3682, 46059), (5523, 30706), (6838, 24801), (7086, 23933), (8267, 20514), (10257, 16534), (11046, 15353)]