140392512

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18749}}^1$

素因数の和:18780

約数の個数: 84

約数和(自身を含む): 433387500

約数和(自身を除く): 292994988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 18749, 37498, 56247, 74996, 112494, 149992, 168741, 224988, 243737, 299984, 337482, 449976, 487474, 599968, 674964, 731211, 899952, 974948, 1199936, 1349928, 1462422, 1799904, 1949896, 2193633, 2699856, 2924844, 3599808, 3899792, 4387266, 5399712, 5849688, 7799584, 8774532, 10799424, 11699376, 15599168, 17549064, 23398752, 35098128, 46797504, 70196256, 140392512]

約数ペア:

[(1, 140392512), (2, 70196256), (3, 46797504), (4, 35098128), (6, 23398752), (8, 17549064), (9, 15599168), (12, 11699376), (13, 10799424), (16, 8774532), (18, 7799584), (24, 5849688), (26, 5399712), (32, 4387266), (36, 3899792), (39, 3599808), (48, 2924844), (52, 2699856), (64, 2193633), (72, 1949896), (78, 1799904), (96, 1462422), (104, 1349928), (117, 1199936), (144, 974948), (156, 899952), (192, 731211), (208, 674964), (234, 599968), (288, 487474), (312, 449976), (416, 337482), (468, 299984), (576, 243737), (624, 224988), (832, 168741), (936, 149992), (1248, 112494), (1872, 74996), (2496, 56247), (3744, 37498), (7488, 18749)]