156988131184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18618137}}^1$

素因数の和:18618193

約数の個数: 40

約数和(自身を含む): 332445472128

約数和(自身を除く): 175457340944

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 18618137, 37236274, 74472548, 148945096, 297890192, 316508329, 577162247, 633016658, 1154324494, 1266033316, 2308648988, 2532066632, 4617297976, 5064133264, 9234595952, 9811758199, 19623516398, 39247032796, 78494065592, 156988131184]

約数ペア:

[(1, 156988131184), (2, 78494065592), (4, 39247032796), (8, 19623516398), (16, 9811758199), (17, 9234595952), (31, 5064133264), (34, 4617297976), (62, 2532066632), (68, 2308648988), (124, 1266033316), (136, 1154324494), (248, 633016658), (272, 577162247), (496, 316508329), (527, 297890192), (1054, 148945096), (2108, 74472548), (4216, 37236274), (8432, 18618137)]