156777308384

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{131939}}^1$

素因数の和:132543

約数の個数: 48

約数和(自身を含む): 313603436160

約数和(自身を除く): 156826127776

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 523, 568, 1046, 1136, 2092, 2272, 4184, 8368, 16736, 37133, 74266, 131939, 148532, 263878, 297064, 527756, 594128, 1055512, 1188256, 2111024, 4222048, 9367669, 18735338, 37470676, 69004097, 74941352, 138008194, 149882704, 276016388, 299765408, 552032776, 1104065552, 2208131104, 4899290887, 9798581774, 19597163548, 39194327096, 78388654192, 156777308384]

約数ペア:

[(1, 156777308384), (2, 78388654192), (4, 39194327096), (8, 19597163548), (16, 9798581774), (32, 4899290887), (71, 2208131104), (142, 1104065552), (284, 552032776), (523, 299765408), (568, 276016388), (1046, 149882704), (1136, 138008194), (2092, 74941352), (2272, 69004097), (4184, 37470676), (8368, 18735338), (16736, 9367669), (37133, 4222048), (74266, 2111024), (131939, 1188256), (148532, 1055512), (263878, 594128), (297064, 527756)]