138279648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 393724800

約数和(自身を除く): 255445152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 179, 208, 312, 358, 416, 537, 619, 624, 716, 1074, 1238, 1248, 1432, 1857, 2148, 2327, 2476, 2864, 3714, 4296, 4654, 4952, 5728, 6981, 7428, 8047, 8592, 9308, 9904, 13962, 14856, 16094, 17184, 18616, 19808, 24141, 27924, 29712, 32188, 37232, 48282, 55848, 59424, 64376, 74464, 96564, 110801, 111696, 128752, 193128, 221602, 223392, 257504, 332403, 386256, 443204, 664806, 772512, 886408, 1329612, 1440413, 1772816, 2659224, 2880826, 3545632, 4321239, 5318448, 5761652, 8642478, 10636896, 11523304, 17284956, 23046608, 34569912, 46093216, 69139824, 138279648]

約数ペア:

[(1, 138279648), (2, 69139824), (3, 46093216), (4, 34569912), (6, 23046608), (8, 17284956), (12, 11523304), (13, 10636896), (16, 8642478), (24, 5761652), (26, 5318448), (32, 4321239), (39, 3545632), (48, 2880826), (52, 2659224), (78, 1772816), (96, 1440413), (104, 1329612), (156, 886408), (179, 772512), (208, 664806), (312, 443204), (358, 386256), (416, 332403), (537, 257504), (619, 223392), (624, 221602), (716, 193128), (1074, 128752), (1238, 111696), (1248, 110801), (1432, 96564), (1857, 74464), (2148, 64376), (2327, 59424), (2476, 55848), (2864, 48282), (3714, 37232), (4296, 32188), (4654, 29712), (4952, 27924), (5728, 24141), (6981, 19808), (7428, 18616), (8047, 17184), (8592, 16094), (9308, 14856), (9904, 13962)]