156901768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 317520000

約数和(自身を除く): 160618232

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 97, 118, 149, 184, 194, 236, 298, 388, 472, 596, 776, 1192, 1357, 2231, 2714, 3427, 4462, 5428, 5723, 6854, 8791, 8924, 10856, 11446, 13708, 14453, 17582, 17848, 22892, 27416, 28906, 35164, 45784, 57812, 70328, 115624, 131629, 202193, 263258, 332419, 404386, 526516, 664838, 808772, 852727, 1053032, 1329676, 1617544, 1705454, 2659352, 3410908, 6821816, 19612721, 39225442, 78450884, 156901768]

約数ペア:

[(1, 156901768), (2, 78450884), (4, 39225442), (8, 19612721), (23, 6821816), (46, 3410908), (59, 2659352), (92, 1705454), (97, 1617544), (118, 1329676), (149, 1053032), (184, 852727), (194, 808772), (236, 664838), (298, 526516), (388, 404386), (472, 332419), (596, 263258), (776, 202193), (1192, 131629), (1357, 115624), (2231, 70328), (2714, 57812), (3427, 45784), (4462, 35164), (5428, 28906), (5723, 27416), (6854, 22892), (8791, 17848), (8924, 17582), (10856, 14453), (11446, 13708)]