141972636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2521}}^1$

素因数の和:2579

約数の個数: 72

約数和(自身を含む): 376665744

約数和(自身を除く): 234693108

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2521, 2964, 4332, 4693, 5042, 7563, 9386, 10084, 14079, 15126, 18772, 28158, 30252, 32773, 47899, 56316, 65546, 95798, 98319, 131092, 143697, 191596, 196638, 287394, 393276, 574788, 622687, 910081, 1245374, 1820162, 1868061, 2490748, 2730243, 3640324, 3736122, 5460486, 7472244, 10920972, 11831053, 23662106, 35493159, 47324212, 70986318, 141972636]

約数ペア:

[(1, 141972636), (2, 70986318), (3, 47324212), (4, 35493159), (6, 23662106), (12, 11831053), (13, 10920972), (19, 7472244), (26, 5460486), (38, 3736122), (39, 3640324), (52, 2730243), (57, 2490748), (76, 1868061), (78, 1820162), (114, 1245374), (156, 910081), (228, 622687), (247, 574788), (361, 393276), (494, 287394), (722, 196638), (741, 191596), (988, 143697), (1083, 131092), (1444, 98319), (1482, 95798), (2166, 65546), (2521, 56316), (2964, 47899), (4332, 32773), (4693, 30252), (5042, 28158), (7563, 18772), (9386, 15126), (10084, 14079)]