138952944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 422021600

約数和(自身を除く): 283068656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 199, 208, 234, 312, 373, 398, 468, 597, 624, 746, 796, 936, 1119, 1194, 1492, 1592, 1791, 1872, 2238, 2388, 2587, 2984, 3184, 3357, 3582, 4476, 4776, 4849, 5174, 5968, 6714, 7164, 7761, 8952, 9552, 9698, 10348, 13428, 14328, 14547, 15522, 17904, 19396, 20696, 23283, 26856, 28656, 29094, 31044, 38792, 41392, 43641, 46566, 53712, 58188, 62088, 74227, 77584, 87282, 93132, 116376, 124176, 148454, 174564, 186264, 222681, 232752, 296908, 349128, 372528, 445362, 593816, 668043, 698256, 890724, 964951, 1187632, 1336086, 1781448, 1929902, 2672172, 2894853, 3562896, 3859804, 5344344, 5789706, 7719608, 8684559, 10688688, 11579412, 15439216, 17369118, 23158824, 34738236, 46317648, 69476472, 138952944]

約数ペア:

[(1, 138952944), (2, 69476472), (3, 46317648), (4, 34738236), (6, 23158824), (8, 17369118), (9, 15439216), (12, 11579412), (13, 10688688), (16, 8684559), (18, 7719608), (24, 5789706), (26, 5344344), (36, 3859804), (39, 3562896), (48, 2894853), (52, 2672172), (72, 1929902), (78, 1781448), (104, 1336086), (117, 1187632), (144, 964951), (156, 890724), (199, 698256), (208, 668043), (234, 593816), (312, 445362), (373, 372528), (398, 349128), (468, 296908), (597, 232752), (624, 222681), (746, 186264), (796, 174564), (936, 148454), (1119, 124176), (1194, 116376), (1492, 93132), (1592, 87282), (1791, 77584), (1872, 74227), (2238, 62088), (2388, 58188), (2587, 53712), (2984, 46566), (3184, 43641), (3357, 41392), (3582, 38792), (4476, 31044), (4776, 29094), (4849, 28656), (5174, 26856), (5968, 23283), (6714, 20696), (7164, 19396), (7761, 17904), (8952, 15522), (9552, 14547), (9698, 14328), (10348, 13428)]