162261936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 473747456

約数和(自身を除く): 311485520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 186, 223, 248, 279, 326, 372, 446, 489, 496, 558, 652, 669, 744, 892, 978, 1116, 1304, 1338, 1467, 1488, 1784, 1956, 2007, 2232, 2608, 2676, 2934, 3568, 3912, 4014, 4464, 5053, 5352, 5868, 6913, 7824, 8028, 10106, 10704, 11736, 13826, 15159, 16056, 20212, 20739, 23472, 27652, 30318, 32112, 36349, 40424, 41478, 45477, 55304, 60636, 62217, 72698, 80848, 82956, 90954, 109047, 110608, 121272, 124434, 145396, 165912, 181908, 218094, 242544, 248868, 290792, 327141, 331824, 363816, 436188, 497736, 581584, 654282, 727632, 872376, 995472, 1126819, 1308564, 1744752, 2253638, 2617128, 3380457, 4507276, 5234256, 6760914, 9014552, 10141371, 13521828, 18029104, 20282742, 27043656, 40565484, 54087312, 81130968, 162261936]

約数ペア:

[(1, 162261936), (2, 81130968), (3, 54087312), (4, 40565484), (6, 27043656), (8, 20282742), (9, 18029104), (12, 13521828), (16, 10141371), (18, 9014552), (24, 6760914), (31, 5234256), (36, 4507276), (48, 3380457), (62, 2617128), (72, 2253638), (93, 1744752), (124, 1308564), (144, 1126819), (163, 995472), (186, 872376), (223, 727632), (248, 654282), (279, 581584), (326, 497736), (372, 436188), (446, 363816), (489, 331824), (496, 327141), (558, 290792), (652, 248868), (669, 242544), (744, 218094), (892, 181908), (978, 165912), (1116, 145396), (1304, 124434), (1338, 121272), (1467, 110608), (1488, 109047), (1784, 90954), (1956, 82956), (2007, 80848), (2232, 72698), (2608, 62217), (2676, 60636), (2934, 55304), (3568, 45477), (3912, 41478), (4014, 40424), (4464, 36349), (5053, 32112), (5352, 30318), (5868, 27652), (6913, 23472), (7824, 20739), (8028, 20212), (10106, 16056), (10704, 15159), (11736, 13826)]