105702272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 228908400

約数和(自身を除く): 123206128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 416, 457, 556, 832, 914, 1112, 1664, 1807, 1828, 2224, 3614, 3656, 4448, 5941, 7228, 7312, 8896, 11882, 14456, 14624, 17792, 23764, 28912, 29248, 47528, 57824, 58496, 63523, 95056, 115648, 127046, 190112, 231296, 254092, 380224, 508184, 760448, 825799, 1016368, 1651598, 2032736, 3303196, 4065472, 6606392, 8130944, 13212784, 26425568, 52851136, 105702272]

約数ペア:

[(1, 105702272), (2, 52851136), (4, 26425568), (8, 13212784), (13, 8130944), (16, 6606392), (26, 4065472), (32, 3303196), (52, 2032736), (64, 1651598), (104, 1016368), (128, 825799), (139, 760448), (208, 508184), (278, 380224), (416, 254092), (457, 231296), (556, 190112), (832, 127046), (914, 115648), (1112, 95056), (1664, 63523), (1807, 58496), (1828, 57824), (2224, 47528), (3614, 29248), (3656, 28912), (4448, 23764), (5941, 17792), (7228, 14624), (7312, 14456), (8896, 11882)]