146387318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 293649408

約数和(自身を除く): 147262090

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 154, 161, 253, 259, 322, 407, 506, 518, 814, 851, 1117, 1702, 1771, 2234, 2849, 3542, 5698, 5957, 7819, 9361, 11914, 12287, 15638, 18722, 24574, 25691, 41329, 51382, 65527, 82658, 86009, 131054, 172018, 179837, 282601, 289303, 359674, 454619, 565202, 578606, 909238, 950567, 1901134, 1978207, 3182333, 3956414, 6364666, 6653969, 10456237, 13307938, 20912474, 73193659, 146387318]

約数ペア:

[(1, 146387318), (2, 73193659), (7, 20912474), (11, 13307938), (14, 10456237), (22, 6653969), (23, 6364666), (37, 3956414), (46, 3182333), (74, 1978207), (77, 1901134), (154, 950567), (161, 909238), (253, 578606), (259, 565202), (322, 454619), (407, 359674), (506, 289303), (518, 282601), (814, 179837), (851, 172018), (1117, 131054), (1702, 86009), (1771, 82658), (2234, 65527), (2849, 51382), (3542, 41329), (5698, 25691), (5957, 24574), (7819, 18722), (9361, 15638), (11914, 12287)]