156784381716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{31793}}^1$

素因数の和:32365

約数の個数: 96

約数和(自身を含む): 394835696640

約数和(自身を除く): 238051314924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 503, 516, 817, 1006, 1509, 1634, 2012, 2451, 3018, 3268, 4902, 6036, 9557, 9804, 19114, 21629, 28671, 31793, 38228, 43258, 57342, 63586, 64887, 86516, 95379, 114684, 127172, 129774, 190758, 259548, 381516, 410951, 604067, 821902, 1208134, 1232853, 1367099, 1643804, 1812201, 2416268, 2465706, 2734198, 3624402, 4101297, 4931412, 5468396, 7248804, 8202594, 15991879, 16405188, 25974881, 31983758, 47975637, 51949762, 63967516, 77924643, 95951274, 103899524, 155849286, 191902548, 303845701, 311698572, 607691402, 687650797, 911537103, 1215382804, 1375301594, 1823074206, 2062952391, 2750603188, 3646148412, 4125904782, 8251809564, 13065365143, 26130730286, 39196095429, 52261460572, 78392190858, 156784381716]

約数ペア:

[(1, 156784381716), (2, 78392190858), (3, 52261460572), (4, 39196095429), (6, 26130730286), (12, 13065365143), (19, 8251809564), (38, 4125904782), (43, 3646148412), (57, 2750603188), (76, 2062952391), (86, 1823074206), (114, 1375301594), (129, 1215382804), (172, 911537103), (228, 687650797), (258, 607691402), (503, 311698572), (516, 303845701), (817, 191902548), (1006, 155849286), (1509, 103899524), (1634, 95951274), (2012, 77924643), (2451, 63967516), (3018, 51949762), (3268, 47975637), (4902, 31983758), (6036, 25974881), (9557, 16405188), (9804, 15991879), (19114, 8202594), (21629, 7248804), (28671, 5468396), (31793, 4931412), (38228, 4101297), (43258, 3624402), (57342, 2734198), (63586, 2465706), (64887, 2416268), (86516, 1812201), (95379, 1643804), (114684, 1367099), (127172, 1232853), (129774, 1208134), (190758, 821902), (259548, 604067), (381516, 410951)]