155894928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463973}}^1$

素因数の和:463991

約数の個数: 40

約数和(自身を含む): 460262208

約数和(自身を除く): 304367280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463973, 927946, 1391919, 1855892, 2783838, 3247811, 3711784, 5567676, 6495622, 7423568, 9743433, 11135352, 12991244, 19486866, 22270704, 25982488, 38973732, 51964976, 77947464, 155894928]

約数ペア:

[(1, 155894928), (2, 77947464), (3, 51964976), (4, 38973732), (6, 25982488), (7, 22270704), (8, 19486866), (12, 12991244), (14, 11135352), (16, 9743433), (21, 7423568), (24, 6495622), (28, 5567676), (42, 3711784), (48, 3247811), (56, 2783838), (84, 1855892), (112, 1391919), (168, 927946), (336, 463973)]