140346052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14699}}^1$

素因数の和:14752

約数の個数: 48

約数和(自身を含む): 316108800

約数和(自身を除く): 175762748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 14699, 29398, 58796, 102893, 161689, 205786, 323378, 411572, 455669, 646756, 911338, 1131823, 1822676, 2263646, 3189683, 4527292, 5012359, 6379366, 10024718, 12758732, 20049436, 35086513, 70173026, 140346052]

約数ペア:

[(1, 140346052), (2, 70173026), (4, 35086513), (7, 20049436), (11, 12758732), (14, 10024718), (22, 6379366), (28, 5012359), (31, 4527292), (44, 3189683), (62, 2263646), (77, 1822676), (124, 1131823), (154, 911338), (217, 646756), (308, 455669), (341, 411572), (434, 323378), (682, 205786), (868, 161689), (1364, 102893), (2387, 58796), (4774, 29398), (9548, 14699)]