140537088

素因数分解:

$2^8\times 3^2\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 108

約数和(自身を含む): 408650788

約数和(自身を除く): 268113700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 256, 288, 337, 362, 384, 543, 576, 674, 724, 768, 1011, 1086, 1152, 1348, 1448, 1629, 2022, 2172, 2304, 2696, 2896, 3033, 3258, 4044, 4344, 5392, 5792, 6066, 6516, 8088, 8688, 10784, 11584, 12132, 13032, 16176, 17376, 21568, 23168, 24264, 26064, 32352, 34752, 43136, 46336, 48528, 52128, 60997, 64704, 69504, 86272, 97056, 104256, 121994, 129408, 139008, 182991, 194112, 208512, 243988, 258816, 365982, 388224, 417024, 487976, 548973, 731964, 776448, 975952, 1097946, 1463928, 1951904, 2195892, 2927856, 3903808, 4391784, 5855712, 7807616, 8783568, 11711424, 15615232, 17567136, 23422848, 35134272, 46845696, 70268544, 140537088]

約数ペア:

[(1, 140537088), (2, 70268544), (3, 46845696), (4, 35134272), (6, 23422848), (8, 17567136), (9, 15615232), (12, 11711424), (16, 8783568), (18, 7807616), (24, 5855712), (32, 4391784), (36, 3903808), (48, 2927856), (64, 2195892), (72, 1951904), (96, 1463928), (128, 1097946), (144, 975952), (181, 776448), (192, 731964), (256, 548973), (288, 487976), (337, 417024), (362, 388224), (384, 365982), (543, 258816), (576, 243988), (674, 208512), (724, 194112), (768, 182991), (1011, 139008), (1086, 129408), (1152, 121994), (1348, 104256), (1448, 97056), (1629, 86272), (2022, 69504), (2172, 64704), (2304, 60997), (2696, 52128), (2896, 48528), (3033, 46336), (3258, 43136), (4044, 34752), (4344, 32352), (5392, 26064), (5792, 24264), (6066, 23168), (6516, 21568), (8088, 17376), (8688, 16176), (10784, 13032), (11584, 12132)]