164067768

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 473469360

約数和(自身を除く): 309401592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 972, 999, 1332, 1944, 1998, 2281, 2664, 2997, 3996, 4562, 5994, 6843, 7992, 8991, 9124, 11988, 13686, 17982, 18248, 20529, 23976, 27372, 35964, 41058, 54744, 61587, 71928, 82116, 84397, 123174, 164232, 168794, 184761, 246348, 253191, 337588, 369522, 492696, 506382, 554283, 675176, 739044, 759573, 1012764, 1108566, 1478088, 1519146, 2025528, 2217132, 2278719, 3038292, 4434264, 4557438, 6076584, 6836157, 9114876, 13672314, 18229752, 20508471, 27344628, 41016942, 54689256, 82033884, 164067768]

約数ペア:

[(1, 164067768), (2, 82033884), (3, 54689256), (4, 41016942), (6, 27344628), (8, 20508471), (9, 18229752), (12, 13672314), (18, 9114876), (24, 6836157), (27, 6076584), (36, 4557438), (37, 4434264), (54, 3038292), (72, 2278719), (74, 2217132), (81, 2025528), (108, 1519146), (111, 1478088), (148, 1108566), (162, 1012764), (216, 759573), (222, 739044), (243, 675176), (296, 554283), (324, 506382), (333, 492696), (444, 369522), (486, 337588), (648, 253191), (666, 246348), (888, 184761), (972, 168794), (999, 164232), (1332, 123174), (1944, 84397), (1998, 82116), (2281, 71928), (2664, 61587), (2997, 54744), (3996, 41058), (4562, 35964), (5994, 27372), (6843, 23976), (7992, 20529), (8991, 18248), (9124, 17982), (11988, 13686)]