169273728

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 365369472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 127, 128, 144, 156, 178, 192, 208, 234, 254, 267, 288, 312, 356, 381, 384, 416, 468, 508, 534, 576, 624, 712, 762, 801, 832, 936, 1016, 1068, 1143, 1152, 1157, 1248, 1424, 1524, 1602, 1651, 1664, 1872, 2032, 2136, 2286, 2314, 2496, 2848, 3048, 3204, 3302, 3471, 3744, 4064, 4272, 4572, 4628, 4953, 4992, 5696, 6096, 6408, 6604, 6942, 7488, 8128, 8544, 9144, 9256, 9906, 10413, 11303, 11392, 12192, 12816, 13208, 13884, 14859, 14976, 16256, 17088, 18288, 18512, 19812, 20826, 22606, 24384, 25632, 26416, 27768, 29718, 33909, 34176, 36576, 37024, 39624, 41652, 45212, 48768, 51264, 52832, 55536, 59436, 67818, 73152, 74048, 79248, 83304, 90424, 101727, 102528, 105664, 111072, 118872, 135636, 146304, 146939, 148096, 158496, 166608, 180848, 203454, 211328, 222144, 237744, 271272, 293878, 316992, 333216, 361696, 406908, 440817, 444288, 475488, 542544, 587756, 633984, 666432, 723392, 813816, 881634, 950976, 1085088, 1175512, 1322451, 1332864, 1446784, 1627632, 1763268, 1901952, 2170176, 2351024, 2644902, 3255264, 3526536, 4340352, 4702048, 5289804, 6510528, 7053072, 9404096, 10579608, 13021056, 14106144, 18808192, 21159216, 28212288, 42318432, 56424576, 84636864, 169273728]

約数ペア:

[(1, 169273728), (2, 84636864), (3, 56424576), (4, 42318432), (6, 28212288), (8, 21159216), (9, 18808192), (12, 14106144), (13, 13021056), (16, 10579608), (18, 9404096), (24, 7053072), (26, 6510528), (32, 5289804), (36, 4702048), (39, 4340352), (48, 3526536), (52, 3255264), (64, 2644902), (72, 2351024), (78, 2170176), (89, 1901952), (96, 1763268), (104, 1627632), (117, 1446784), (127, 1332864), (128, 1322451), (144, 1175512), (156, 1085088), (178, 950976), (192, 881634), (208, 813816), (234, 723392), (254, 666432), (267, 633984), (288, 587756), (312, 542544), (356, 475488), (381, 444288), (384, 440817), (416, 406908), (468, 361696), (508, 333216), (534, 316992), (576, 293878), (624, 271272), (712, 237744), (762, 222144), (801, 211328), (832, 203454), (936, 180848), (1016, 166608), (1068, 158496), (1143, 148096), (1152, 146939), (1157, 146304), (1248, 135636), (1424, 118872), (1524, 111072), (1602, 105664), (1651, 102528), (1664, 101727), (1872, 90424), (2032, 83304), (2136, 79248), (2286, 74048), (2314, 73152), (2496, 67818), (2848, 59436), (3048, 55536), (3204, 52832), (3302, 51264), (3471, 48768), (3744, 45212), (4064, 41652), (4272, 39624), (4572, 37024), (4628, 36576), (4953, 34176), (4992, 33909), (5696, 29718), (6096, 27768), (6408, 26416), (6604, 25632), (6942, 24384), (7488, 22606), (8128, 20826), (8544, 19812), (9144, 18512), (9256, 18288), (9906, 17088), (10413, 16256), (11303, 14976), (11392, 14859), (12192, 13884), (12816, 13208)]