102781146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 234823680

約数和(自身を除く): 132042534

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 223, 247, 311, 446, 494, 622, 669, 741, 933, 1338, 1482, 1866, 2899, 4043, 4237, 5798, 5909, 8086, 8474, 8697, 11818, 12129, 12711, 17394, 17727, 24258, 25422, 35454, 55081, 69353, 76817, 110162, 138706, 153634, 165243, 208059, 230451, 330486, 416118, 460902, 901589, 1317707, 1803178, 2635414, 2704767, 3953121, 5409534, 7906242, 17130191, 34260382, 51390573, 102781146]

約数ペア:

[(1, 102781146), (2, 51390573), (3, 34260382), (6, 17130191), (13, 7906242), (19, 5409534), (26, 3953121), (38, 2704767), (39, 2635414), (57, 1803178), (78, 1317707), (114, 901589), (223, 460902), (247, 416118), (311, 330486), (446, 230451), (494, 208059), (622, 165243), (669, 153634), (741, 138706), (933, 110162), (1338, 76817), (1482, 69353), (1866, 55081), (2899, 35454), (4043, 25422), (4237, 24258), (5798, 17727), (5909, 17394), (8086, 12711), (8474, 12129), (8697, 11818)]