148052608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 326514240

約数和(自身を除く): 178461632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1408, 1481, 1562, 2272, 2962, 3124, 4544, 5924, 6248, 9088, 11848, 12496, 16291, 23696, 24992, 32582, 47392, 49984, 65164, 94784, 99968, 105151, 130328, 189568, 210302, 260656, 420604, 521312, 841208, 1042624, 1156661, 1682416, 2085248, 2313322, 3364832, 4626644, 6729664, 9253288, 13459328, 18506576, 37013152, 74026304, 148052608]

約数ペア:

[(1, 148052608), (2, 74026304), (4, 37013152), (8, 18506576), (11, 13459328), (16, 9253288), (22, 6729664), (32, 4626644), (44, 3364832), (64, 2313322), (71, 2085248), (88, 1682416), (128, 1156661), (142, 1042624), (176, 841208), (284, 521312), (352, 420604), (568, 260656), (704, 210302), (781, 189568), (1136, 130328), (1408, 105151), (1481, 99968), (1562, 94784), (2272, 65164), (2962, 49984), (3124, 47392), (4544, 32582), (5924, 24992), (6248, 23696), (9088, 16291), (11848, 12496)]