145472448

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68879}}^1$

素因数の和:68905

約数の個数: 56

約数和(自身を含む): 419892480

約数和(自身を除く): 274420032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 68879, 137758, 206637, 275516, 413274, 551032, 757669, 826548, 1102064, 1515338, 1653096, 2204128, 2273007, 3030676, 3306192, 4408256, 4546014, 6061352, 6612384, 9092028, 12122704, 13224768, 18184056, 24245408, 36368112, 48490816, 72736224, 145472448]

約数ペア:

[(1, 145472448), (2, 72736224), (3, 48490816), (4, 36368112), (6, 24245408), (8, 18184056), (11, 13224768), (12, 12122704), (16, 9092028), (22, 6612384), (24, 6061352), (32, 4546014), (33, 4408256), (44, 3306192), (48, 3030676), (64, 2273007), (66, 2204128), (88, 1653096), (96, 1515338), (132, 1102064), (176, 826548), (192, 757669), (264, 551032), (352, 413274), (528, 275516), (704, 206637), (1056, 137758), (2112, 68879)]