142777308

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 341058816

約数和(自身を除く): 198281508

約数列:

[1, 2, 3, 4, 6, 12, 71, 113, 142, 213, 226, 284, 339, 426, 452, 678, 852, 1356, 1483, 2966, 4449, 5932, 8023, 8898, 16046, 17796, 24069, 32092, 48138, 96276, 105293, 167579, 210586, 315879, 335158, 421172, 502737, 631758, 670316, 1005474, 1263516, 2010948, 11898109, 23796218, 35694327, 47592436, 71388654, 142777308]

約数ペア:

[(1, 142777308), (2, 71388654), (3, 47592436), (4, 35694327), (6, 23796218), (12, 11898109), (71, 2010948), (113, 1263516), (142, 1005474), (213, 670316), (226, 631758), (284, 502737), (339, 421172), (426, 335158), (452, 315879), (678, 210586), (852, 167579), (1356, 105293), (1483, 96276), (2966, 48138), (4449, 32092), (5932, 24069), (8023, 17796), (8898, 16046)]