152238688

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1332

約数の個数: 72

約数和(自身を含む): 353354400

約数和(自身を除く): 201115712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1229, 1264, 1568, 2212, 2458, 2528, 3871, 4424, 4916, 7742, 8603, 8848, 9832, 15484, 17206, 17696, 19664, 30968, 34412, 39328, 60221, 61936, 68824, 97091, 120442, 123872, 137648, 194182, 240884, 275296, 388364, 481768, 679637, 776728, 963536, 1359274, 1553456, 1927072, 2718548, 3106912, 4757459, 5437096, 9514918, 10874192, 19029836, 21748384, 38059672, 76119344, 152238688]

約数ペア:

[(1, 152238688), (2, 76119344), (4, 38059672), (7, 21748384), (8, 19029836), (14, 10874192), (16, 9514918), (28, 5437096), (32, 4757459), (49, 3106912), (56, 2718548), (79, 1927072), (98, 1553456), (112, 1359274), (158, 963536), (196, 776728), (224, 679637), (316, 481768), (392, 388364), (553, 275296), (632, 240884), (784, 194182), (1106, 137648), (1229, 123872), (1264, 120442), (1568, 97091), (2212, 68824), (2458, 61936), (2528, 60221), (3871, 39328), (4424, 34412), (4916, 30968), (7742, 19664), (8603, 17696), (8848, 17206), (9832, 15484)]