149381136

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 180

約数和(自身を含む): 457306668

約数和(自身を除く): 307925532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 53, 69, 72, 74, 92, 106, 111, 138, 144, 148, 159, 184, 207, 212, 222, 276, 296, 318, 333, 368, 414, 424, 444, 477, 529, 552, 592, 636, 666, 828, 848, 851, 888, 954, 1058, 1104, 1219, 1272, 1332, 1587, 1656, 1702, 1776, 1908, 1961, 2116, 2438, 2544, 2553, 2664, 3174, 3312, 3404, 3657, 3816, 3922, 4232, 4761, 4876, 5106, 5328, 5883, 6348, 6808, 7314, 7632, 7659, 7844, 8464, 9522, 9752, 10212, 10971, 11766, 12696, 13616, 14628, 15318, 15688, 17649, 19044, 19504, 19573, 20424, 21942, 23532, 25392, 28037, 29256, 30636, 31376, 35298, 38088, 39146, 40848, 43884, 45103, 47064, 56074, 58512, 58719, 61272, 70596, 76176, 78292, 84111, 87768, 90206, 94128, 112148, 117438, 122544, 135309, 141192, 156584, 168222, 175536, 176157, 180412, 224296, 234876, 252333, 270618, 282384, 313168, 336444, 352314, 360824, 405927, 448592, 469752, 504666, 541236, 672888, 704628, 721648, 811854, 939504, 1009332, 1037369, 1082472, 1345776, 1409256, 1623708, 2018664, 2074738, 2164944, 2818512, 3112107, 3247416, 4037328, 4149476, 6224214, 6494832, 8298952, 9336321, 12448428, 16597904, 18672642, 24896856, 37345284, 49793712, 74690568, 149381136]

約数ペア:

[(1, 149381136), (2, 74690568), (3, 49793712), (4, 37345284), (6, 24896856), (8, 18672642), (9, 16597904), (12, 12448428), (16, 9336321), (18, 8298952), (23, 6494832), (24, 6224214), (36, 4149476), (37, 4037328), (46, 3247416), (48, 3112107), (53, 2818512), (69, 2164944), (72, 2074738), (74, 2018664), (92, 1623708), (106, 1409256), (111, 1345776), (138, 1082472), (144, 1037369), (148, 1009332), (159, 939504), (184, 811854), (207, 721648), (212, 704628), (222, 672888), (276, 541236), (296, 504666), (318, 469752), (333, 448592), (368, 405927), (414, 360824), (424, 352314), (444, 336444), (477, 313168), (529, 282384), (552, 270618), (592, 252333), (636, 234876), (666, 224296), (828, 180412), (848, 176157), (851, 175536), (888, 168222), (954, 156584), (1058, 141192), (1104, 135309), (1219, 122544), (1272, 117438), (1332, 112148), (1587, 94128), (1656, 90206), (1702, 87768), (1776, 84111), (1908, 78292), (1961, 76176), (2116, 70596), (2438, 61272), (2544, 58719), (2553, 58512), (2664, 56074), (3174, 47064), (3312, 45103), (3404, 43884), (3657, 40848), (3816, 39146), (3922, 38088), (4232, 35298), (4761, 31376), (4876, 30636), (5106, 29256), (5328, 28037), (5883, 25392), (6348, 23532), (6808, 21942), (7314, 20424), (7632, 19573), (7659, 19504), (7844, 19044), (8464, 17649), (9522, 15688), (9752, 15318), (10212, 14628), (10971, 13616), (11766, 12696)]