138932712

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 411600000

約数和(自身を除く): 272667288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 97, 108, 114, 152, 171, 194, 216, 228, 291, 342, 349, 388, 456, 513, 582, 684, 698, 776, 873, 1026, 1047, 1164, 1368, 1396, 1746, 1843, 2052, 2094, 2328, 2619, 2792, 3141, 3492, 3686, 4104, 4188, 5238, 5529, 6282, 6631, 6984, 7372, 8376, 9423, 10476, 11058, 12564, 13262, 14744, 16587, 18846, 19893, 20952, 22116, 25128, 26524, 33174, 33853, 37692, 39786, 44232, 49761, 53048, 59679, 66348, 67706, 75384, 79572, 99522, 101559, 119358, 132696, 135412, 159144, 179037, 199044, 203118, 238716, 270824, 304677, 358074, 398088, 406236, 477432, 609354, 643207, 716148, 812472, 914031, 1218708, 1286414, 1432296, 1828062, 1929621, 2437416, 2572828, 3656124, 3859242, 5145656, 5788863, 7312248, 7718484, 11577726, 15436968, 17366589, 23155452, 34733178, 46310904, 69466356, 138932712]

約数ペア:

[(1, 138932712), (2, 69466356), (3, 46310904), (4, 34733178), (6, 23155452), (8, 17366589), (9, 15436968), (12, 11577726), (18, 7718484), (19, 7312248), (24, 5788863), (27, 5145656), (36, 3859242), (38, 3656124), (54, 2572828), (57, 2437416), (72, 1929621), (76, 1828062), (97, 1432296), (108, 1286414), (114, 1218708), (152, 914031), (171, 812472), (194, 716148), (216, 643207), (228, 609354), (291, 477432), (342, 406236), (349, 398088), (388, 358074), (456, 304677), (513, 270824), (582, 238716), (684, 203118), (698, 199044), (776, 179037), (873, 159144), (1026, 135412), (1047, 132696), (1164, 119358), (1368, 101559), (1396, 99522), (1746, 79572), (1843, 75384), (2052, 67706), (2094, 66348), (2328, 59679), (2619, 53048), (2792, 49761), (3141, 44232), (3492, 39786), (3686, 37692), (4104, 33853), (4188, 33174), (5238, 26524), (5529, 25128), (6282, 22116), (6631, 20952), (6984, 19893), (7372, 18846), (8376, 16587), (9423, 14744), (10476, 13262), (11058, 12564)]