138941952

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 120

約数和(自身を含む): 394460616

約数和(自身を除く): 255518664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 313, 384, 408, 512, 544, 578, 626, 768, 816, 867, 939, 1088, 1156, 1252, 1536, 1632, 1734, 1878, 2176, 2312, 2504, 3264, 3468, 3756, 4352, 4624, 5008, 5321, 6528, 6936, 7512, 8704, 9248, 10016, 10642, 13056, 13872, 15024, 15963, 18496, 20032, 21284, 26112, 27744, 30048, 31926, 36992, 40064, 42568, 55488, 60096, 63852, 73984, 80128, 85136, 90457, 110976, 120192, 127704, 147968, 160256, 170272, 180914, 221952, 240384, 255408, 271371, 340544, 361828, 443904, 480768, 510816, 542742, 681088, 723656, 1021632, 1085484, 1362176, 1447312, 2043264, 2170968, 2724352, 2894624, 4086528, 4341936, 5789248, 8173056, 8683872, 11578496, 17367744, 23156992, 34735488, 46313984, 69470976, 138941952]

約数ペア:

[(1, 138941952), (2, 69470976), (3, 46313984), (4, 34735488), (6, 23156992), (8, 17367744), (12, 11578496), (16, 8683872), (17, 8173056), (24, 5789248), (32, 4341936), (34, 4086528), (48, 2894624), (51, 2724352), (64, 2170968), (68, 2043264), (96, 1447312), (102, 1362176), (128, 1085484), (136, 1021632), (192, 723656), (204, 681088), (256, 542742), (272, 510816), (289, 480768), (313, 443904), (384, 361828), (408, 340544), (512, 271371), (544, 255408), (578, 240384), (626, 221952), (768, 180914), (816, 170272), (867, 160256), (939, 147968), (1088, 127704), (1156, 120192), (1252, 110976), (1536, 90457), (1632, 85136), (1734, 80128), (1878, 73984), (2176, 63852), (2312, 60096), (2504, 55488), (3264, 42568), (3468, 40064), (3756, 36992), (4352, 31926), (4624, 30048), (5008, 27744), (5321, 26112), (6528, 21284), (6936, 20032), (7512, 18496), (8704, 15963), (9248, 15024), (10016, 13872), (10642, 13056)]