101538944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 219912000

約数和(自身を除く): 118373056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 416, 439, 556, 832, 878, 1112, 1664, 1756, 1807, 2224, 3512, 3614, 4448, 5707, 7024, 7228, 8896, 11414, 14048, 14456, 17792, 22828, 28096, 28912, 45656, 56192, 57824, 61021, 91312, 115648, 122042, 182624, 231296, 244084, 365248, 488168, 730496, 793273, 976336, 1586546, 1952672, 3173092, 3905344, 6346184, 7810688, 12692368, 25384736, 50769472, 101538944]

約数ペア:

[(1, 101538944), (2, 50769472), (4, 25384736), (8, 12692368), (13, 7810688), (16, 6346184), (26, 3905344), (32, 3173092), (52, 1952672), (64, 1586546), (104, 976336), (128, 793273), (139, 730496), (208, 488168), (278, 365248), (416, 244084), (439, 231296), (556, 182624), (832, 122042), (878, 115648), (1112, 91312), (1664, 61021), (1756, 57824), (1807, 56192), (2224, 45656), (3512, 28912), (3614, 28096), (4448, 22828), (5707, 17792), (7024, 14456), (7228, 14048), (8896, 11414)]