152377984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{108223}}^1$

素因数の和:108248

約数の個数: 32

約数和(自身を含む): 331165440

約数和(自身を除く): 178787456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 108223, 216446, 432892, 865784, 1190453, 1731568, 2380906, 3463136, 4761812, 6926272, 9523624, 13852544, 19047248, 38094496, 76188992, 152377984]

約数ペア:

[(1, 152377984), (2, 76188992), (4, 38094496), (8, 19047248), (11, 13852544), (16, 9523624), (22, 6926272), (32, 4761812), (44, 3463136), (64, 2380906), (88, 1731568), (128, 1190453), (176, 865784), (352, 432892), (704, 216446), (1408, 108223)]