156720359408

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{967}}^1\times {\mathrm{16417}}^1$

素因数の和:18009

約数の個数: 40

約数和(自身を含む): 304470890592

約数和(自身を除く): 147750531184

約数列:

[1, 2, 4, 8, 16, 617, 967, 1234, 1934, 2468, 3868, 4936, 7736, 9872, 15472, 16417, 32834, 65668, 131336, 262672, 596639, 1193278, 2386556, 4773112, 9546224, 10129289, 15875239, 20258578, 31750478, 40517156, 63500956, 81034312, 127001912, 162068624, 254003824, 9795022463, 19590044926, 39180089852, 78360179704, 156720359408]

約数ペア:

[(1, 156720359408), (2, 78360179704), (4, 39180089852), (8, 19590044926), (16, 9795022463), (617, 254003824), (967, 162068624), (1234, 127001912), (1934, 81034312), (2468, 63500956), (3868, 40517156), (4936, 31750478), (7736, 20258578), (9872, 15875239), (15472, 10129289), (16417, 9546224), (32834, 4773112), (65668, 2386556), (131336, 1193278), (262672, 596639)]