225944784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 686721672

約数和(自身を除く): 460776888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 822, 881, 936, 1096, 1233, 1644, 1762, 1781, 1872, 2192, 2466, 2643, 3288, 3524, 3562, 4932, 5286, 5343, 6576, 7048, 7124, 7929, 9864, 10572, 10686, 11453, 14096, 14248, 15858, 16029, 19728, 21144, 21372, 22906, 28496, 31716, 32058, 34359, 42288, 42744, 45812, 63432, 64116, 68718, 85488, 91624, 103077, 120697, 126864, 128232, 137436, 183248, 206154, 241394, 256464, 274872, 362091, 412308, 482788, 549744, 724182, 824616, 965576, 1086273, 1448364, 1569061, 1649232, 1931152, 2172546, 2896728, 3138122, 4345092, 4707183, 5793456, 6276244, 8690184, 9414366, 12552488, 14121549, 17380368, 18828732, 25104976, 28243098, 37657464, 56486196, 75314928, 112972392, 225944784]

約数ペア:

[(1, 225944784), (2, 112972392), (3, 75314928), (4, 56486196), (6, 37657464), (8, 28243098), (9, 25104976), (12, 18828732), (13, 17380368), (16, 14121549), (18, 12552488), (24, 9414366), (26, 8690184), (36, 6276244), (39, 5793456), (48, 4707183), (52, 4345092), (72, 3138122), (78, 2896728), (104, 2172546), (117, 1931152), (137, 1649232), (144, 1569061), (156, 1448364), (208, 1086273), (234, 965576), (274, 824616), (312, 724182), (411, 549744), (468, 482788), (548, 412308), (624, 362091), (822, 274872), (881, 256464), (936, 241394), (1096, 206154), (1233, 183248), (1644, 137436), (1762, 128232), (1781, 126864), (1872, 120697), (2192, 103077), (2466, 91624), (2643, 85488), (3288, 68718), (3524, 64116), (3562, 63432), (4932, 45812), (5286, 42744), (5343, 42288), (6576, 34359), (7048, 32058), (7124, 31716), (7929, 28496), (9864, 22906), (10572, 21372), (10686, 21144), (11453, 19728), (14096, 16029), (14248, 15858)]