143893386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 387773568

約数和(自身を除く): 243880182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 107, 117, 126, 182, 214, 234, 273, 321, 546, 642, 749, 819, 821, 963, 1391, 1498, 1638, 1642, 1926, 2247, 2463, 2782, 4173, 4494, 4926, 5747, 6741, 7389, 8346, 9737, 10673, 11494, 12519, 13482, 14778, 17241, 19474, 21346, 25038, 29211, 32019, 34482, 51723, 58422, 64038, 74711, 87633, 87847, 96057, 103446, 149422, 175266, 175694, 192114, 224133, 263541, 448266, 527082, 614929, 672399, 790623, 1142011, 1229858, 1344798, 1581246, 1844787, 2284022, 3426033, 3689574, 5534361, 6852066, 7994077, 10278099, 11068722, 15988154, 20556198, 23982231, 47964462, 71946693, 143893386]

約数ペア:

[(1, 143893386), (2, 71946693), (3, 47964462), (6, 23982231), (7, 20556198), (9, 15988154), (13, 11068722), (14, 10278099), (18, 7994077), (21, 6852066), (26, 5534361), (39, 3689574), (42, 3426033), (63, 2284022), (78, 1844787), (91, 1581246), (107, 1344798), (117, 1229858), (126, 1142011), (182, 790623), (214, 672399), (234, 614929), (273, 527082), (321, 448266), (546, 263541), (642, 224133), (749, 192114), (819, 175694), (821, 175266), (963, 149422), (1391, 103446), (1498, 96057), (1638, 87847), (1642, 87633), (1926, 74711), (2247, 64038), (2463, 58422), (2782, 51723), (4173, 34482), (4494, 32019), (4926, 29211), (5747, 25038), (6741, 21346), (7389, 19474), (8346, 17241), (9737, 14778), (10673, 13482), (11494, 12519)]