144498536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 338150400

約数和(自身を除く): 193651864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 2719, 3796, 4088, 5438, 6643, 7592, 10876, 13286, 19033, 21752, 26572, 35347, 38066, 53144, 70694, 76132, 141388, 152264, 198487, 247429, 282776, 396974, 494858, 793948, 989716, 1389409, 1587896, 1979432, 2580331, 2778818, 5160662, 5557636, 10321324, 11115272, 18062317, 20642648, 36124634, 72249268, 144498536]

約数ペア:

[(1, 144498536), (2, 72249268), (4, 36124634), (7, 20642648), (8, 18062317), (13, 11115272), (14, 10321324), (26, 5557636), (28, 5160662), (52, 2778818), (56, 2580331), (73, 1979432), (91, 1587896), (104, 1389409), (146, 989716), (182, 793948), (292, 494858), (364, 396974), (511, 282776), (584, 247429), (728, 198487), (949, 152264), (1022, 141388), (1898, 76132), (2044, 70694), (2719, 53144), (3796, 38066), (4088, 35347), (5438, 26572), (6643, 21752), (7592, 19033), (10876, 13286)]