123314256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3513

約数の個数: 120

約数和(自身を含む): 391329120

約数和(自身を除く): 268014864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3467, 3952, 4446, 5928, 6934, 8892, 10401, 11856, 13868, 17784, 20802, 27736, 31203, 35568, 41604, 45071, 55472, 62406, 65873, 83208, 90142, 124812, 131746, 135213, 166416, 180284, 197619, 249624, 263492, 270426, 360568, 395238, 405639, 499248, 526984, 540852, 592857, 721136, 790476, 811278, 856349, 1053968, 1081704, 1185714, 1580952, 1622556, 1712698, 2163408, 2371428, 2569047, 3161904, 3245112, 3425396, 4742856, 5138094, 6490224, 6850792, 7707141, 9485712, 10276188, 13701584, 15414282, 20552376, 30828564, 41104752, 61657128, 123314256]

約数ペア:

[(1, 123314256), (2, 61657128), (3, 41104752), (4, 30828564), (6, 20552376), (8, 15414282), (9, 13701584), (12, 10276188), (13, 9485712), (16, 7707141), (18, 6850792), (19, 6490224), (24, 5138094), (26, 4742856), (36, 3425396), (38, 3245112), (39, 3161904), (48, 2569047), (52, 2371428), (57, 2163408), (72, 1712698), (76, 1622556), (78, 1580952), (104, 1185714), (114, 1081704), (117, 1053968), (144, 856349), (152, 811278), (156, 790476), (171, 721136), (208, 592857), (228, 540852), (234, 526984), (247, 499248), (304, 405639), (312, 395238), (342, 360568), (456, 270426), (468, 263492), (494, 249624), (624, 197619), (684, 180284), (741, 166416), (912, 135213), (936, 131746), (988, 124812), (1368, 90142), (1482, 83208), (1872, 65873), (1976, 62406), (2223, 55472), (2736, 45071), (2964, 41604), (3467, 35568), (3952, 31203), (4446, 27736), (5928, 20802), (6934, 17784), (8892, 13868), (10401, 11856)]