129468672

素因数分解:

$2^8\times 3^3\times {\mathrm{18731}}^1$

素因数の和:18756

約数の個数: 72

約数和(自身を含む): 382882080

約数和(自身を除く): 253413408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18731, 37462, 56193, 74924, 112386, 149848, 168579, 224772, 299696, 337158, 449544, 505737, 599392, 674316, 899088, 1011474, 1198784, 1348632, 1798176, 2022948, 2397568, 2697264, 3596352, 4045896, 4795136, 5394528, 7192704, 8091792, 10789056, 14385408, 16183584, 21578112, 32367168, 43156224, 64734336, 129468672]

約数ペア:

[(1, 129468672), (2, 64734336), (3, 43156224), (4, 32367168), (6, 21578112), (8, 16183584), (9, 14385408), (12, 10789056), (16, 8091792), (18, 7192704), (24, 5394528), (27, 4795136), (32, 4045896), (36, 3596352), (48, 2697264), (54, 2397568), (64, 2022948), (72, 1798176), (96, 1348632), (108, 1198784), (128, 1011474), (144, 899088), (192, 674316), (216, 599392), (256, 505737), (288, 449544), (384, 337158), (432, 299696), (576, 224772), (768, 168579), (864, 149848), (1152, 112386), (1728, 74924), (2304, 56193), (3456, 37462), (6912, 18731)]