164949696

素因数分解:

$2^6\times 3^4\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 140

約数和(自身を含む): 500103648

約数和(自身を除く): 335153952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 423, 432, 564, 576, 648, 677, 752, 846, 864, 1128, 1269, 1296, 1354, 1504, 1692, 1728, 2031, 2256, 2538, 2592, 2708, 3008, 3384, 3807, 4062, 4512, 5076, 5184, 5416, 6093, 6768, 7614, 8124, 9024, 10152, 10832, 12186, 13536, 15228, 16248, 18279, 20304, 21664, 24372, 27072, 30456, 31819, 32496, 36558, 40608, 43328, 48744, 54837, 60912, 63638, 64992, 73116, 81216, 95457, 97488, 109674, 121824, 127276, 129984, 146232, 190914, 194976, 219348, 243648, 254552, 286371, 292464, 381828, 389952, 438696, 509104, 572742, 584928, 763656, 859113, 877392, 1018208, 1145484, 1169856, 1527312, 1718226, 1754784, 2036416, 2290968, 2577339, 3054624, 3436452, 3509568, 4581936, 5154678, 6109248, 6872904, 9163872, 10309356, 13745808, 18327744, 20618712, 27491616, 41237424, 54983232, 82474848, 164949696]

約数ペア:

[(1, 164949696), (2, 82474848), (3, 54983232), (4, 41237424), (6, 27491616), (8, 20618712), (9, 18327744), (12, 13745808), (16, 10309356), (18, 9163872), (24, 6872904), (27, 6109248), (32, 5154678), (36, 4581936), (47, 3509568), (48, 3436452), (54, 3054624), (64, 2577339), (72, 2290968), (81, 2036416), (94, 1754784), (96, 1718226), (108, 1527312), (141, 1169856), (144, 1145484), (162, 1018208), (188, 877392), (192, 859113), (216, 763656), (282, 584928), (288, 572742), (324, 509104), (376, 438696), (423, 389952), (432, 381828), (564, 292464), (576, 286371), (648, 254552), (677, 243648), (752, 219348), (846, 194976), (864, 190914), (1128, 146232), (1269, 129984), (1296, 127276), (1354, 121824), (1504, 109674), (1692, 97488), (1728, 95457), (2031, 81216), (2256, 73116), (2538, 64992), (2592, 63638), (2708, 60912), (3008, 54837), (3384, 48744), (3807, 43328), (4062, 40608), (4512, 36558), (5076, 32496), (5184, 31819), (5416, 30456), (6093, 27072), (6768, 24372), (7614, 21664), (8124, 20304), (9024, 18279), (10152, 16248), (10832, 15228), (12186, 13536)]