141456992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 294803712

約数和(自身を除く): 153346720

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 2707, 3266, 5414, 6532, 10828, 13064, 21656, 26128, 43312, 52256, 62261, 86624, 124522, 192197, 249044, 384394, 498088, 768788, 996176, 1537576, 1992352, 3075152, 4420531, 6150304, 8841062, 17682124, 35364248, 70728496, 141456992]

約数ペア:

[(1, 141456992), (2, 70728496), (4, 35364248), (8, 17682124), (16, 8841062), (23, 6150304), (32, 4420531), (46, 3075152), (71, 1992352), (92, 1537576), (142, 996176), (184, 768788), (284, 498088), (368, 384394), (568, 249044), (736, 192197), (1136, 124522), (1633, 86624), (2272, 62261), (2707, 52256), (3266, 43312), (5414, 26128), (6532, 21656), (10828, 13064)]