138758832

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 408255120

約数和(自身を除く): 269496288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 401, 432, 486, 534, 648, 712, 801, 802, 972, 1068, 1203, 1296, 1424, 1602, 1604, 1944, 2136, 2403, 2406, 3204, 3208, 3609, 3888, 4272, 4806, 4812, 6408, 6416, 7209, 7218, 9612, 9624, 10827, 12816, 14418, 14436, 19224, 19248, 21627, 21654, 28836, 28872, 32481, 35689, 38448, 43254, 43308, 57672, 57744, 64962, 71378, 86508, 86616, 97443, 107067, 115344, 129924, 142756, 173016, 173232, 194886, 214134, 259848, 285512, 321201, 346032, 389772, 428268, 519696, 571024, 642402, 779544, 856536, 963603, 1284804, 1559088, 1713072, 1927206, 2569608, 2890809, 3854412, 5139216, 5781618, 7708824, 8672427, 11563236, 15417648, 17344854, 23126472, 34689708, 46252944, 69379416, 138758832]

約数ペア:

[(1, 138758832), (2, 69379416), (3, 46252944), (4, 34689708), (6, 23126472), (8, 17344854), (9, 15417648), (12, 11563236), (16, 8672427), (18, 7708824), (24, 5781618), (27, 5139216), (36, 3854412), (48, 2890809), (54, 2569608), (72, 1927206), (81, 1713072), (89, 1559088), (108, 1284804), (144, 963603), (162, 856536), (178, 779544), (216, 642402), (243, 571024), (267, 519696), (324, 428268), (356, 389772), (401, 346032), (432, 321201), (486, 285512), (534, 259848), (648, 214134), (712, 194886), (801, 173232), (802, 173016), (972, 142756), (1068, 129924), (1203, 115344), (1296, 107067), (1424, 97443), (1602, 86616), (1604, 86508), (1944, 71378), (2136, 64962), (2403, 57744), (2406, 57672), (3204, 43308), (3208, 43254), (3609, 38448), (3888, 35689), (4272, 32481), (4806, 28872), (4812, 28836), (6408, 21654), (6416, 21627), (7209, 19248), (7218, 19224), (9612, 14436), (9624, 14418), (10827, 12816)]