138806496

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28351}}^1$

素因数の和:28384

約数の個数: 72

約数和(自身を含む): 417965184

約数和(自身を除く): 279158688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 28351, 56702, 85053, 113404, 170106, 226808, 255159, 340212, 453616, 481967, 510318, 680424, 907232, 963934, 1020636, 1360848, 1445901, 1927868, 2041272, 2721696, 2891802, 3855736, 4082544, 4337703, 5783604, 7711472, 8165088, 8675406, 11567208, 15422944, 17350812, 23134416, 34701624, 46268832, 69403248, 138806496]

約数ペア:

[(1, 138806496), (2, 69403248), (3, 46268832), (4, 34701624), (6, 23134416), (8, 17350812), (9, 15422944), (12, 11567208), (16, 8675406), (17, 8165088), (18, 7711472), (24, 5783604), (32, 4337703), (34, 4082544), (36, 3855736), (48, 2891802), (51, 2721696), (68, 2041272), (72, 1927868), (96, 1445901), (102, 1360848), (136, 1020636), (144, 963934), (153, 907232), (204, 680424), (272, 510318), (288, 481967), (306, 453616), (408, 340212), (544, 255159), (612, 226808), (816, 170106), (1224, 113404), (1632, 85053), (2448, 56702), (4896, 28351)]