181861056

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 168

約数和(自身を含む): 568604400

約数和(自身を除く): 386743344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 149, 156, 163, 192, 208, 234, 288, 298, 312, 326, 416, 447, 468, 489, 576, 596, 624, 652, 832, 894, 936, 978, 1192, 1248, 1304, 1341, 1467, 1788, 1872, 1937, 1956, 2119, 2384, 2496, 2608, 2682, 2934, 3576, 3744, 3874, 3912, 4238, 4768, 5216, 5364, 5811, 5868, 6357, 7152, 7488, 7748, 7824, 8476, 9536, 10432, 10728, 11622, 11736, 12714, 14304, 15496, 15648, 16952, 17433, 19071, 21456, 23244, 23472, 24287, 25428, 28608, 30992, 31296, 33904, 34866, 38142, 42912, 46488, 46944, 48574, 50856, 61984, 67808, 69732, 72861, 76284, 85824, 92976, 93888, 97148, 101712, 123968, 135616, 139464, 145722, 152568, 185952, 194296, 203424, 218583, 278928, 291444, 305136, 315731, 371904, 388592, 406848, 437166, 557856, 582888, 610272, 631462, 777184, 874332, 947193, 1115712, 1165776, 1220544, 1262924, 1554368, 1748664, 1894386, 2331552, 2525848, 2841579, 3497328, 3788772, 4663104, 5051696, 5683158, 6994656, 7577544, 10103392, 11366316, 13989312, 15155088, 20206784, 22732632, 30310176, 45465264, 60620352, 90930528, 181861056]

約数ペア:

[(1, 181861056), (2, 90930528), (3, 60620352), (4, 45465264), (6, 30310176), (8, 22732632), (9, 20206784), (12, 15155088), (13, 13989312), (16, 11366316), (18, 10103392), (24, 7577544), (26, 6994656), (32, 5683158), (36, 5051696), (39, 4663104), (48, 3788772), (52, 3497328), (64, 2841579), (72, 2525848), (78, 2331552), (96, 1894386), (104, 1748664), (117, 1554368), (144, 1262924), (149, 1220544), (156, 1165776), (163, 1115712), (192, 947193), (208, 874332), (234, 777184), (288, 631462), (298, 610272), (312, 582888), (326, 557856), (416, 437166), (447, 406848), (468, 388592), (489, 371904), (576, 315731), (596, 305136), (624, 291444), (652, 278928), (832, 218583), (894, 203424), (936, 194296), (978, 185952), (1192, 152568), (1248, 145722), (1304, 139464), (1341, 135616), (1467, 123968), (1788, 101712), (1872, 97148), (1937, 93888), (1956, 92976), (2119, 85824), (2384, 76284), (2496, 72861), (2608, 69732), (2682, 67808), (2934, 61984), (3576, 50856), (3744, 48574), (3874, 46944), (3912, 46488), (4238, 42912), (4768, 38142), (5216, 34866), (5364, 33904), (5811, 31296), (5868, 30992), (6357, 28608), (7152, 25428), (7488, 24287), (7748, 23472), (7824, 23244), (8476, 21456), (9536, 19071), (10432, 17433), (10728, 16952), (11622, 15648), (11736, 15496), (12714, 14304)]