149730816

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 80

約数和(自身を含む): 408348864

約数和(自身を除く): 258618048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2267, 2752, 4128, 4534, 5504, 6801, 8256, 9068, 11008, 13602, 16512, 18136, 22016, 27204, 33024, 36272, 54408, 66048, 72544, 97481, 108816, 145088, 194962, 217632, 290176, 292443, 389924, 435264, 580352, 584886, 779848, 870528, 1160704, 1169772, 1559696, 1741056, 2339544, 3119392, 3482112, 4679088, 6238784, 9358176, 12477568, 18716352, 24955136, 37432704, 49910272, 74865408, 149730816]

約数ペア:

[(1, 149730816), (2, 74865408), (3, 49910272), (4, 37432704), (6, 24955136), (8, 18716352), (12, 12477568), (16, 9358176), (24, 6238784), (32, 4679088), (43, 3482112), (48, 3119392), (64, 2339544), (86, 1741056), (96, 1559696), (128, 1169772), (129, 1160704), (172, 870528), (192, 779848), (256, 584886), (258, 580352), (344, 435264), (384, 389924), (512, 292443), (516, 290176), (688, 217632), (768, 194962), (1032, 145088), (1376, 108816), (1536, 97481), (2064, 72544), (2267, 66048), (2752, 54408), (4128, 36272), (4534, 33024), (5504, 27204), (6801, 22016), (8256, 18136), (9068, 16512), (11008, 13602)]