147536763568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11257}}^1\times {\mathrm{19979}}^1$

素因数の和:31285

約数の個数: 40

約数和(自身を含む): 292865161680

約数和(自身を除く): 145328398112

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11257, 19979, 22514, 39958, 45028, 79916, 90056, 159832, 180112, 319664, 461537, 819139, 923074, 1638278, 1846148, 3276556, 3692296, 6553112, 7384592, 13106224, 224903603, 449807206, 899614412, 1799228824, 3598457648, 9221047723, 18442095446, 36884190892, 73768381784, 147536763568]

約数ペア:

[(1, 147536763568), (2, 73768381784), (4, 36884190892), (8, 18442095446), (16, 9221047723), (41, 3598457648), (82, 1799228824), (164, 899614412), (328, 449807206), (656, 224903603), (11257, 13106224), (19979, 7384592), (22514, 6553112), (39958, 3692296), (45028, 3276556), (79916, 1846148), (90056, 1638278), (159832, 923074), (180112, 819139), (319664, 461537)]