148156672

素因数分解:

$2^8\times {\mathrm{43}}^2\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 54

約数和(自身を含む): 303739422

約数和(自身を除く): 155582750

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 313, 344, 626, 688, 1252, 1376, 1849, 2504, 2752, 3698, 5008, 5504, 7396, 10016, 11008, 13459, 14792, 20032, 26918, 29584, 40064, 53836, 59168, 80128, 107672, 118336, 215344, 236672, 430688, 473344, 578737, 861376, 1157474, 1722752, 2314948, 3445504, 4629896, 9259792, 18519584, 37039168, 74078336, 148156672]

約数ペア:

[(1, 148156672), (2, 74078336), (4, 37039168), (8, 18519584), (16, 9259792), (32, 4629896), (43, 3445504), (64, 2314948), (86, 1722752), (128, 1157474), (172, 861376), (256, 578737), (313, 473344), (344, 430688), (626, 236672), (688, 215344), (1252, 118336), (1376, 107672), (1849, 80128), (2504, 59168), (2752, 53836), (3698, 40064), (5008, 29584), (5504, 26918), (7396, 20032), (10016, 14792), (11008, 13459)]