129922481668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{185137}}^1$

素因数の和:185572

約数の個数: 48

約数和(自身を含む): 264252651264

約数和(自身を除く): 134330169596

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 353, 497, 706, 994, 1412, 1988, 2471, 4942, 9884, 25063, 50126, 100252, 175441, 185137, 350882, 370274, 701764, 740548, 1295959, 2591918, 5183836, 13144727, 26289454, 52578908, 65353361, 92013089, 130706722, 184026178, 261413444, 368052356, 457473527, 914947054, 1829894108, 4640088631, 9280177262, 18560354524, 32480620417, 64961240834, 129922481668]

約数ペア:

[(1, 129922481668), (2, 64961240834), (4, 32480620417), (7, 18560354524), (14, 9280177262), (28, 4640088631), (71, 1829894108), (142, 914947054), (284, 457473527), (353, 368052356), (497, 261413444), (706, 184026178), (994, 130706722), (1412, 92013089), (1988, 65353361), (2471, 52578908), (4942, 26289454), (9884, 13144727), (25063, 5183836), (50126, 2591918), (100252, 1295959), (175441, 740548), (185137, 701764), (350882, 370274)]