103081888

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 108

約数和(自身を含む): 256289670

約数和(自身を除く): 153207782

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 389, 392, 416, 637, 676, 728, 778, 784, 1183, 1274, 1352, 1456, 1556, 1568, 2366, 2548, 2704, 2723, 2912, 3112, 4732, 5057, 5096, 5408, 5446, 6224, 8281, 9464, 10114, 10192, 10892, 12448, 16562, 18928, 19061, 20228, 20384, 21784, 33124, 35399, 37856, 38122, 40456, 43568, 65741, 66248, 70798, 76244, 80912, 87136, 131482, 132496, 141596, 152488, 161824, 247793, 262964, 264992, 283192, 304976, 460187, 495586, 525928, 566384, 609952, 920374, 991172, 1051856, 1132768, 1840748, 1982344, 2103712, 3221309, 3681496, 3964688, 6442618, 7362992, 7929376, 12885236, 14725984, 25770472, 51540944, 103081888]

約数ペア:

[(1, 103081888), (2, 51540944), (4, 25770472), (7, 14725984), (8, 12885236), (13, 7929376), (14, 7362992), (16, 6442618), (26, 3964688), (28, 3681496), (32, 3221309), (49, 2103712), (52, 1982344), (56, 1840748), (91, 1132768), (98, 1051856), (104, 991172), (112, 920374), (169, 609952), (182, 566384), (196, 525928), (208, 495586), (224, 460187), (338, 304976), (364, 283192), (389, 264992), (392, 262964), (416, 247793), (637, 161824), (676, 152488), (728, 141596), (778, 132496), (784, 131482), (1183, 87136), (1274, 80912), (1352, 76244), (1456, 70798), (1556, 66248), (1568, 65741), (2366, 43568), (2548, 40456), (2704, 38122), (2723, 37856), (2912, 35399), (3112, 33124), (4732, 21784), (5057, 20384), (5096, 20228), (5408, 19061), (5446, 18928), (6224, 16562), (8281, 12448), (9464, 10892), (10114, 10192)]