115945438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 208157184

約数和(自身を除く): 92211746

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 397, 794, 907, 1814, 2779, 5558, 6349, 9131, 12698, 18262, 20861, 41722, 63917, 127834, 146027, 292054, 360079, 720158, 2520553, 5041106, 8281817, 16563634, 57972719, 115945438]

約数ペア:

[(1, 115945438), (2, 57972719), (7, 16563634), (14, 8281817), (23, 5041106), (46, 2520553), (161, 720158), (322, 360079), (397, 292054), (794, 146027), (907, 127834), (1814, 63917), (2779, 41722), (5558, 20861), (6349, 18262), (9131, 12698)]