152013952

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{19469}}^1$

素因数の和:19544

約数の個数: 32

約数和(自身を含む): 307820700

約数和(自身を除く): 155806748

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 19469, 38938, 77876, 155752, 311504, 623008, 1187609, 1246016, 2375218, 2492032, 4750436, 9500872, 19001744, 38003488, 76006976, 152013952]

約数ペア:

[(1, 152013952), (2, 76006976), (4, 38003488), (8, 19001744), (16, 9500872), (32, 4750436), (61, 2492032), (64, 2375218), (122, 1246016), (128, 1187609), (244, 623008), (488, 311504), (976, 155752), (1952, 77876), (3904, 38938), (7808, 19469)]