129651552

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^3\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 395871840

約数和(自身を除く): 266220288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 529, 552, 592, 666, 736, 828, 851, 888, 1058, 1104, 1184, 1332, 1587, 1656, 1702, 1776, 2116, 2208, 2553, 2664, 3174, 3312, 3404, 3552, 4232, 4761, 5106, 5328, 6348, 6624, 6808, 7659, 8464, 9522, 10212, 10656, 12167, 12696, 13616, 15318, 16928, 19044, 19573, 20424, 24334, 25392, 27232, 30636, 36501, 38088, 39146, 40848, 48668, 50784, 58719, 61272, 73002, 76176, 78292, 81696, 97336, 109503, 117438, 122544, 146004, 152352, 156584, 176157, 194672, 219006, 234876, 245088, 292008, 313168, 352314, 389344, 438012, 450179, 469752, 584016, 626336, 704628, 876024, 900358, 939504, 1168032, 1350537, 1409256, 1752048, 1800716, 1879008, 2701074, 2818512, 3504096, 3601432, 4051611, 5402148, 5637024, 7202864, 8103222, 10804296, 14405728, 16206444, 21608592, 32412888, 43217184, 64825776, 129651552]

約数ペア:

[(1, 129651552), (2, 64825776), (3, 43217184), (4, 32412888), (6, 21608592), (8, 16206444), (9, 14405728), (12, 10804296), (16, 8103222), (18, 7202864), (23, 5637024), (24, 5402148), (32, 4051611), (36, 3601432), (37, 3504096), (46, 2818512), (48, 2701074), (69, 1879008), (72, 1800716), (74, 1752048), (92, 1409256), (96, 1350537), (111, 1168032), (138, 939504), (144, 900358), (148, 876024), (184, 704628), (207, 626336), (222, 584016), (276, 469752), (288, 450179), (296, 438012), (333, 389344), (368, 352314), (414, 313168), (444, 292008), (529, 245088), (552, 234876), (592, 219006), (666, 194672), (736, 176157), (828, 156584), (851, 152352), (888, 146004), (1058, 122544), (1104, 117438), (1184, 109503), (1332, 97336), (1587, 81696), (1656, 78292), (1702, 76176), (1776, 73002), (2116, 61272), (2208, 58719), (2553, 50784), (2664, 48668), (3174, 40848), (3312, 39146), (3404, 38088), (3552, 36501), (4232, 30636), (4761, 27232), (5106, 25392), (5328, 24334), (6348, 20424), (6624, 19573), (6808, 19044), (7659, 16928), (8464, 15318), (9522, 13616), (10212, 12696), (10656, 12167)]