135997888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:981

約数の個数: 56

約数和(自身を含む): 292331648

約数和(自身を除く): 156333760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 223, 416, 446, 733, 832, 892, 1466, 1784, 2899, 2932, 3568, 5798, 5864, 7136, 9529, 11596, 11728, 14272, 19058, 23192, 23456, 38116, 46384, 46912, 76232, 92768, 152464, 163459, 185536, 304928, 326918, 609856, 653836, 1307672, 2124967, 2615344, 4249934, 5230688, 8499868, 10461376, 16999736, 33999472, 67998944, 135997888]

約数ペア:

[(1, 135997888), (2, 67998944), (4, 33999472), (8, 16999736), (13, 10461376), (16, 8499868), (26, 5230688), (32, 4249934), (52, 2615344), (64, 2124967), (104, 1307672), (208, 653836), (223, 609856), (416, 326918), (446, 304928), (733, 185536), (832, 163459), (892, 152464), (1466, 92768), (1784, 76232), (2899, 46912), (2932, 46384), (3568, 38116), (5798, 23456), (5864, 23192), (7136, 19058), (9529, 14272), (11596, 11728)]