149547456

素因数分解:

$2^6\times 3^2\times {\mathrm{259631}}^1$

素因数の和:259649

約数の個数: 42

約数和(自身を含む): 428652432

約数和(自身を除く): 279104976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 259631, 519262, 778893, 1038524, 1557786, 2077048, 2336679, 3115572, 4154096, 4673358, 6231144, 8308192, 9346716, 12462288, 16616384, 18693432, 24924576, 37386864, 49849152, 74773728, 149547456]

約数ペア:

[(1, 149547456), (2, 74773728), (3, 49849152), (4, 37386864), (6, 24924576), (8, 18693432), (9, 16616384), (12, 12462288), (16, 9346716), (18, 8308192), (24, 6231144), (32, 4673358), (36, 4154096), (48, 3115572), (64, 2336679), (72, 2077048), (96, 1557786), (144, 1038524), (192, 778893), (288, 519262), (576, 259631)]