156950778236

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3583}}^1\times {\mathrm{9043}}^1$

素因数の和:12810

約数の個数: 48

約数和(自身を含む): 315839053824

約数和(自身を除く): 158888275588

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 3583, 4844, 7166, 9043, 14332, 18086, 25081, 36172, 50162, 63301, 100324, 126602, 253204, 619859, 1239718, 1564439, 2479436, 3128878, 4339013, 6257756, 8678026, 10951073, 17356052, 21902146, 32401069, 43804292, 64802138, 129604276, 226807483, 453614966, 907229932, 5605384937, 11210769874, 22421539748, 39237694559, 78475389118, 156950778236]

約数ペア:

[(1, 156950778236), (2, 78475389118), (4, 39237694559), (7, 22421539748), (14, 11210769874), (28, 5605384937), (173, 907229932), (346, 453614966), (692, 226807483), (1211, 129604276), (2422, 64802138), (3583, 43804292), (4844, 32401069), (7166, 21902146), (9043, 17356052), (14332, 10951073), (18086, 8678026), (25081, 6257756), (36172, 4339013), (50162, 3128878), (63301, 2479436), (100324, 1564439), (126602, 1239718), (253204, 619859)]