144783872

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{3407}}^1$

素因数の和:3508

約数の個数: 40

約数和(自身を含む): 292856256

約数和(自身を除く): 148072384

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 3407, 5312, 6814, 10624, 13628, 21248, 27256, 42496, 54512, 109024, 218048, 282781, 436096, 565562, 872192, 1131124, 1744384, 2262248, 4524496, 9048992, 18097984, 36195968, 72391936, 144783872]

約数ペア:

[(1, 144783872), (2, 72391936), (4, 36195968), (8, 18097984), (16, 9048992), (32, 4524496), (64, 2262248), (83, 1744384), (128, 1131124), (166, 872192), (256, 565562), (332, 436096), (512, 282781), (664, 218048), (1328, 109024), (2656, 54512), (3407, 42496), (5312, 27256), (6814, 21248), (10624, 13628)]