155512848

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2464

約数の個数: 80

約数和(自身を含む): 424615680

約数和(自身を除く): 269102832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2377, 2726, 4089, 4754, 5452, 7131, 8178, 9508, 10904, 14262, 16356, 19016, 21808, 28524, 32712, 38032, 57048, 65424, 68933, 111719, 114096, 137866, 206799, 223438, 275732, 335157, 413598, 446876, 551464, 670314, 827196, 893752, 1102928, 1340628, 1654392, 1787504, 2681256, 3239851, 3308784, 5362512, 6479702, 9719553, 12959404, 19439106, 25918808, 38878212, 51837616, 77756424, 155512848]

約数ペア:

[(1, 155512848), (2, 77756424), (3, 51837616), (4, 38878212), (6, 25918808), (8, 19439106), (12, 12959404), (16, 9719553), (24, 6479702), (29, 5362512), (47, 3308784), (48, 3239851), (58, 2681256), (87, 1787504), (94, 1654392), (116, 1340628), (141, 1102928), (174, 893752), (188, 827196), (232, 670314), (282, 551464), (348, 446876), (376, 413598), (464, 335157), (564, 275732), (696, 223438), (752, 206799), (1128, 137866), (1363, 114096), (1392, 111719), (2256, 68933), (2377, 65424), (2726, 57048), (4089, 38032), (4754, 32712), (5452, 28524), (7131, 21808), (8178, 19016), (9508, 16356), (10904, 14262)]