137857944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7669}}^1$

素因数の和:7792

約数の個数: 64

約数和(自身を含む): 397612800

約数和(自身を除く): 259754856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 7669, 8988, 15338, 17976, 23007, 30676, 46014, 53683, 61352, 92028, 107366, 161049, 184056, 214732, 322098, 429464, 644196, 820583, 1288392, 1641166, 2461749, 3282332, 4923498, 5744081, 6564664, 9846996, 11488162, 17232243, 19693992, 22976324, 34464486, 45952648, 68928972, 137857944]

約数ペア:

[(1, 137857944), (2, 68928972), (3, 45952648), (4, 34464486), (6, 22976324), (7, 19693992), (8, 17232243), (12, 11488162), (14, 9846996), (21, 6564664), (24, 5744081), (28, 4923498), (42, 3282332), (56, 2461749), (84, 1641166), (107, 1288392), (168, 820583), (214, 644196), (321, 429464), (428, 322098), (642, 214732), (749, 184056), (856, 161049), (1284, 107366), (1498, 92028), (2247, 61352), (2568, 53683), (2996, 46014), (4494, 30676), (5992, 23007), (7669, 17976), (8988, 15338)]