157928976

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20693}}^1$

素因数の和:20760

約数の個数: 60

約数和(自身を含む): 450342828

約数和(自身を除く): 292413852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 20693, 41386, 62079, 82772, 124158, 165544, 186237, 248316, 331088, 372474, 496632, 744948, 993264, 1096729, 1489896, 2193458, 2979792, 3290187, 4386916, 6580374, 8773832, 9870561, 13160748, 17547664, 19741122, 26321496, 39482244, 52642992, 78964488, 157928976]

約数ペア:

[(1, 157928976), (2, 78964488), (3, 52642992), (4, 39482244), (6, 26321496), (8, 19741122), (9, 17547664), (12, 13160748), (16, 9870561), (18, 8773832), (24, 6580374), (36, 4386916), (48, 3290187), (53, 2979792), (72, 2193458), (106, 1489896), (144, 1096729), (159, 993264), (212, 744948), (318, 496632), (424, 372474), (477, 331088), (636, 248316), (848, 186237), (954, 165544), (1272, 124158), (1908, 82772), (2544, 62079), (3816, 41386), (7632, 20693)]