143390448

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 416379600

約数和(自身を除く): 272989152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 149, 163, 164, 246, 298, 326, 328, 369, 447, 489, 492, 596, 652, 656, 738, 894, 978, 984, 1192, 1304, 1341, 1467, 1476, 1788, 1956, 1968, 2384, 2608, 2682, 2934, 2952, 3576, 3912, 5364, 5868, 5904, 6109, 6683, 7152, 7824, 10728, 11736, 12218, 13366, 18327, 20049, 21456, 23472, 24287, 24436, 26732, 36654, 40098, 48574, 48872, 53464, 54981, 60147, 72861, 73308, 80196, 97148, 97744, 106928, 109962, 120294, 145722, 146616, 160392, 194296, 218583, 219924, 240588, 291444, 293232, 320784, 388592, 437166, 439848, 481176, 582888, 874332, 879696, 962352, 995767, 1165776, 1748664, 1991534, 2987301, 3497328, 3983068, 5974602, 7966136, 8961903, 11949204, 15932272, 17923806, 23898408, 35847612, 47796816, 71695224, 143390448]

約数ペア:

[(1, 143390448), (2, 71695224), (3, 47796816), (4, 35847612), (6, 23898408), (8, 17923806), (9, 15932272), (12, 11949204), (16, 8961903), (18, 7966136), (24, 5974602), (36, 3983068), (41, 3497328), (48, 2987301), (72, 1991534), (82, 1748664), (123, 1165776), (144, 995767), (149, 962352), (163, 879696), (164, 874332), (246, 582888), (298, 481176), (326, 439848), (328, 437166), (369, 388592), (447, 320784), (489, 293232), (492, 291444), (596, 240588), (652, 219924), (656, 218583), (738, 194296), (894, 160392), (978, 146616), (984, 145722), (1192, 120294), (1304, 109962), (1341, 106928), (1467, 97744), (1476, 97148), (1788, 80196), (1956, 73308), (1968, 72861), (2384, 60147), (2608, 54981), (2682, 53464), (2934, 48872), (2952, 48574), (3576, 40098), (3912, 36654), (5364, 26732), (5868, 24436), (5904, 24287), (6109, 23472), (6683, 21456), (7152, 20049), (7824, 18327), (10728, 13366), (11736, 12218)]