145838016

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2339

約数の個数: 112

約数和(自身を含む): 440517280

約数和(自身を除く): 294679264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2281, 2368, 2664, 3552, 3996, 4562, 5328, 6843, 7104, 7992, 9124, 10656, 13686, 15984, 18248, 20529, 21312, 27372, 31968, 36496, 41058, 54744, 61587, 63936, 72992, 82116, 84397, 109488, 123174, 145984, 164232, 168794, 218976, 246348, 253191, 328464, 337588, 437952, 492696, 506382, 656928, 675176, 759573, 985392, 1012764, 1313856, 1350352, 1519146, 1970784, 2025528, 2278719, 2700704, 3038292, 3941568, 4051056, 4557438, 5401408, 6076584, 8102112, 9114876, 12153168, 16204224, 18229752, 24306336, 36459504, 48612672, 72919008, 145838016]

約数ペア:

[(1, 145838016), (2, 72919008), (3, 48612672), (4, 36459504), (6, 24306336), (8, 18229752), (9, 16204224), (12, 12153168), (16, 9114876), (18, 8102112), (24, 6076584), (27, 5401408), (32, 4557438), (36, 4051056), (37, 3941568), (48, 3038292), (54, 2700704), (64, 2278719), (72, 2025528), (74, 1970784), (96, 1519146), (108, 1350352), (111, 1313856), (144, 1012764), (148, 985392), (192, 759573), (216, 675176), (222, 656928), (288, 506382), (296, 492696), (333, 437952), (432, 337588), (444, 328464), (576, 253191), (592, 246348), (666, 218976), (864, 168794), (888, 164232), (999, 145984), (1184, 123174), (1332, 109488), (1728, 84397), (1776, 82116), (1998, 72992), (2281, 63936), (2368, 61587), (2664, 54744), (3552, 41058), (3996, 36496), (4562, 31968), (5328, 27372), (6843, 21312), (7104, 20529), (7992, 18248), (9124, 15984), (10656, 13686)]