156973100896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{947539}}^1$

素因数の和:947747

約数の個数: 48

約数和(自身を含む): 320920427520

約数和(自身を除く): 163947326624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 248, 334, 496, 668, 992, 1336, 2672, 5177, 5344, 10354, 20708, 41416, 82832, 165664, 947539, 1895078, 3790156, 7580312, 15160624, 29373709, 30321248, 58747418, 117494836, 158239013, 234989672, 316478026, 469979344, 632956052, 939958688, 1265912104, 2531824208, 4905409403, 5063648416, 9810818806, 19621637612, 39243275224, 78486550448, 156973100896]

約数ペア:

[(1, 156973100896), (2, 78486550448), (4, 39243275224), (8, 19621637612), (16, 9810818806), (31, 5063648416), (32, 4905409403), (62, 2531824208), (124, 1265912104), (167, 939958688), (248, 632956052), (334, 469979344), (496, 316478026), (668, 234989672), (992, 158239013), (1336, 117494836), (2672, 58747418), (5177, 30321248), (5344, 29373709), (10354, 15160624), (20708, 7580312), (41416, 3790156), (82832, 1895078), (165664, 947539)]