148474624

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 312584832

約数和(自身を除く): 164110208

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 353, 424, 496, 706, 848, 992, 1412, 1643, 1696, 1984, 2824, 3286, 3392, 3968, 5648, 6572, 6784, 7936, 10943, 11296, 13144, 13568, 18709, 21886, 22592, 26288, 37418, 43772, 45184, 52576, 74836, 87544, 90368, 105152, 149672, 175088, 210304, 299344, 350176, 420608, 579979, 598688, 700352, 1159958, 1197376, 1400704, 2319916, 2394752, 2801408, 4639832, 4789504, 9279664, 18559328, 37118656, 74237312, 148474624]

約数ペア:

[(1, 148474624), (2, 74237312), (4, 37118656), (8, 18559328), (16, 9279664), (31, 4789504), (32, 4639832), (53, 2801408), (62, 2394752), (64, 2319916), (106, 1400704), (124, 1197376), (128, 1159958), (212, 700352), (248, 598688), (256, 579979), (353, 420608), (424, 350176), (496, 299344), (706, 210304), (848, 175088), (992, 149672), (1412, 105152), (1643, 90368), (1696, 87544), (1984, 74836), (2824, 52576), (3286, 45184), (3392, 43772), (3968, 37418), (5648, 26288), (6572, 22592), (6784, 21886), (7936, 18709), (10943, 13568), (11296, 13144)]