139738144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 346139136

約数和(自身を除く): 206400992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 611, 658, 728, 752, 1021, 1222, 1316, 1456, 1504, 2042, 2444, 2632, 2912, 4084, 4277, 4888, 5264, 7147, 8168, 8554, 9776, 10528, 13273, 14294, 16336, 17108, 19552, 26546, 28588, 32672, 34216, 47987, 53092, 57176, 68432, 92911, 95974, 106184, 114352, 136864, 185822, 191948, 212368, 228704, 335909, 371644, 383896, 424736, 623831, 671818, 743288, 767792, 1247662, 1343636, 1486576, 1535584, 2495324, 2687272, 2973152, 4366817, 4990648, 5374544, 8733634, 9981296, 10749088, 17467268, 19962592, 34934536, 69869072, 139738144]

約数ペア:

[(1, 139738144), (2, 69869072), (4, 34934536), (7, 19962592), (8, 17467268), (13, 10749088), (14, 9981296), (16, 8733634), (26, 5374544), (28, 4990648), (32, 4366817), (47, 2973152), (52, 2687272), (56, 2495324), (91, 1535584), (94, 1486576), (104, 1343636), (112, 1247662), (182, 767792), (188, 743288), (208, 671818), (224, 623831), (329, 424736), (364, 383896), (376, 371644), (416, 335909), (611, 228704), (658, 212368), (728, 191948), (752, 185822), (1021, 136864), (1222, 114352), (1316, 106184), (1456, 95974), (1504, 92911), (2042, 68432), (2444, 57176), (2632, 53092), (2912, 47987), (4084, 34216), (4277, 32672), (4888, 28588), (5264, 26546), (7147, 19552), (8168, 17108), (8554, 16336), (9776, 14294), (10528, 13273)]