154566912

素因数分解:

$2^8\times 3^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 413329504

約数和(自身を除く): 258762592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 313, 384, 626, 643, 768, 939, 1252, 1286, 1878, 1929, 2504, 2572, 3756, 3858, 5008, 5144, 7512, 7716, 10016, 10288, 15024, 15432, 20032, 20576, 30048, 30864, 40064, 41152, 60096, 61728, 80128, 82304, 120192, 123456, 164608, 201259, 240384, 246912, 402518, 493824, 603777, 805036, 1207554, 1610072, 2415108, 3220144, 4830216, 6440288, 9660432, 12880576, 19320864, 25761152, 38641728, 51522304, 77283456, 154566912]

約数ペア:

[(1, 154566912), (2, 77283456), (3, 51522304), (4, 38641728), (6, 25761152), (8, 19320864), (12, 12880576), (16, 9660432), (24, 6440288), (32, 4830216), (48, 3220144), (64, 2415108), (96, 1610072), (128, 1207554), (192, 805036), (256, 603777), (313, 493824), (384, 402518), (626, 246912), (643, 240384), (768, 201259), (939, 164608), (1252, 123456), (1286, 120192), (1878, 82304), (1929, 80128), (2504, 61728), (2572, 60096), (3756, 41152), (3858, 40064), (5008, 30864), (5144, 30048), (7512, 20576), (7716, 20032), (10016, 15432), (10288, 15024)]