163188774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 427714560

約数和(自身を除く): 264525786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 62, 63, 82, 93, 123, 126, 186, 217, 246, 279, 287, 369, 434, 558, 574, 651, 738, 861, 1019, 1271, 1302, 1722, 1953, 2038, 2542, 2583, 3057, 3813, 3906, 5166, 6114, 7133, 7626, 8897, 9171, 11439, 14266, 17794, 18342, 21399, 22878, 26691, 31589, 41779, 42798, 53382, 63178, 64197, 80073, 83558, 94767, 125337, 128394, 160146, 189534, 221123, 250674, 284301, 292453, 376011, 442246, 568602, 584906, 663369, 752022, 877359, 1295149, 1326738, 1754718, 1990107, 2590298, 2632077, 3885447, 3980214, 5264154, 7770894, 9066043, 11656341, 18132086, 23312682, 27198129, 54396258, 81594387, 163188774]

約数ペア:

[(1, 163188774), (2, 81594387), (3, 54396258), (6, 27198129), (7, 23312682), (9, 18132086), (14, 11656341), (18, 9066043), (21, 7770894), (31, 5264154), (41, 3980214), (42, 3885447), (62, 2632077), (63, 2590298), (82, 1990107), (93, 1754718), (123, 1326738), (126, 1295149), (186, 877359), (217, 752022), (246, 663369), (279, 584906), (287, 568602), (369, 442246), (434, 376011), (558, 292453), (574, 284301), (651, 250674), (738, 221123), (861, 189534), (1019, 160146), (1271, 128394), (1302, 125337), (1722, 94767), (1953, 83558), (2038, 80073), (2542, 64197), (2583, 63178), (3057, 53382), (3813, 42798), (3906, 41779), (5166, 31589), (6114, 26691), (7133, 22878), (7626, 21399), (8897, 18342), (9171, 17794), (11439, 14266)]