136645568

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1225

約数の個数: 56

約数和(自身を含む): 288462720

約数和(自身を除く): 151817152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 608, 824, 1091, 1216, 1648, 1957, 2182, 3296, 3914, 4364, 6592, 7828, 8728, 15656, 17456, 20729, 31312, 34912, 41458, 62624, 69824, 82916, 112373, 125248, 165832, 224746, 331664, 449492, 663328, 898984, 1326656, 1797968, 2135087, 3595936, 4270174, 7191872, 8540348, 17080696, 34161392, 68322784, 136645568]

約数ペア:

[(1, 136645568), (2, 68322784), (4, 34161392), (8, 17080696), (16, 8540348), (19, 7191872), (32, 4270174), (38, 3595936), (64, 2135087), (76, 1797968), (103, 1326656), (152, 898984), (206, 663328), (304, 449492), (412, 331664), (608, 224746), (824, 165832), (1091, 125248), (1216, 112373), (1648, 82916), (1957, 69824), (2182, 62624), (3296, 41458), (3914, 34912), (4364, 31312), (6592, 20729), (7828, 17456), (8728, 15656)]