142351944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7919}}^1$

素因数の和:8042

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 268220856

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, 7919, 8988, 15838, 17976, 23757, 31676, 47514, 55433, 63352, 95028, 110866, 166299, 190056, 221732, 332598, 443464, 665196, 847333, 1330392, 1694666, 2541999, 3389332, 5083998, 5931331, 6778664, 10167996, 11862662, 17793993, 20335992, 23725324, 35587986, 47450648, 71175972, 142351944]

約数ペア:

[(1, 142351944), (2, 71175972), (3, 47450648), (4, 35587986), (6, 23725324), (7, 20335992), (8, 17793993), (12, 11862662), (14, 10167996), (21, 6778664), (24, 5931331), (28, 5083998), (42, 3389332), (56, 2541999), (84, 1694666), (107, 1330392), (168, 847333), (214, 665196), (321, 443464), (428, 332598), (642, 221732), (749, 190056), (856, 166299), (1284, 110866), (1498, 95028), (2247, 63352), (2568, 55433), (2996, 47514), (4494, 31676), (5992, 23757), (7919, 17976), (8988, 15838)]