133192388

素因数分解:

$2^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 273772800

約数和(自身を除く): 140580412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 343, 386, 503, 686, 772, 1006, 1351, 1372, 2012, 2702, 3521, 5404, 7042, 9457, 14084, 18914, 24647, 37828, 49294, 66199, 97079, 98588, 132398, 172529, 194158, 264796, 345058, 388316, 679553, 690116, 1359106, 2718212, 4756871, 9513742, 19027484, 33298097, 66596194, 133192388]

約数ペア:

[(1, 133192388), (2, 66596194), (4, 33298097), (7, 19027484), (14, 9513742), (28, 4756871), (49, 2718212), (98, 1359106), (193, 690116), (196, 679553), (343, 388316), (386, 345058), (503, 264796), (686, 194158), (772, 172529), (1006, 132398), (1351, 98588), (1372, 97079), (2012, 66199), (2702, 49294), (3521, 37828), (5404, 24647), (7042, 18914), (9457, 14084)]