148534016

素因数分解:

$2^8\times {\mathrm{271}}^1\times {\mathrm{2141}}^1$

素因数の和:2428

約数の個数: 36

約数和(自身を含む): 297720864

約数和(自身を除く): 149186848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 542, 1084, 2141, 2168, 4282, 4336, 8564, 8672, 17128, 17344, 34256, 34688, 68512, 69376, 137024, 274048, 548096, 580211, 1160422, 2320844, 4641688, 9283376, 18566752, 37133504, 74267008, 148534016]

約数ペア:

[(1, 148534016), (2, 74267008), (4, 37133504), (8, 18566752), (16, 9283376), (32, 4641688), (64, 2320844), (128, 1160422), (256, 580211), (271, 548096), (542, 274048), (1084, 137024), (2141, 69376), (2168, 68512), (4282, 34688), (4336, 34256), (8564, 17344), (8672, 17128)]