140301056

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 325731840

約数和(自身を除く): 185430784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1327, 1652, 1792, 1888, 2654, 3304, 3776, 5308, 6608, 7552, 9289, 10616, 13216, 15104, 18578, 21232, 26432, 37156, 42464, 52864, 74312, 78293, 84928, 105728, 148624, 156586, 169856, 297248, 313172, 339712, 548051, 594496, 626344, 1096102, 1188992, 1252688, 2192204, 2377984, 2505376, 4384408, 5010752, 8768816, 10021504, 17537632, 20043008, 35075264, 70150528, 140301056]

約数ペア:

[(1, 140301056), (2, 70150528), (4, 35075264), (7, 20043008), (8, 17537632), (14, 10021504), (16, 8768816), (28, 5010752), (32, 4384408), (56, 2505376), (59, 2377984), (64, 2192204), (112, 1252688), (118, 1188992), (128, 1096102), (224, 626344), (236, 594496), (256, 548051), (413, 339712), (448, 313172), (472, 297248), (826, 169856), (896, 156586), (944, 148624), (1327, 105728), (1652, 84928), (1792, 78293), (1888, 74312), (2654, 52864), (3304, 42464), (3776, 37156), (5308, 26432), (6608, 21232), (7552, 18578), (9289, 15104), (10616, 13216)]