142055392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 292118400

約数和(自身を除く): 150063008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 356, 496, 712, 992, 1424, 1609, 2759, 2848, 3218, 5518, 6436, 11036, 12872, 22072, 25744, 44144, 49879, 51488, 88288, 99758, 143201, 199516, 286402, 399032, 572804, 798064, 1145608, 1596128, 2291216, 4439231, 4582432, 8878462, 17756924, 35513848, 71027696, 142055392]

約数ペア:

[(1, 142055392), (2, 71027696), (4, 35513848), (8, 17756924), (16, 8878462), (31, 4582432), (32, 4439231), (62, 2291216), (89, 1596128), (124, 1145608), (178, 798064), (248, 572804), (356, 399032), (496, 286402), (712, 199516), (992, 143201), (1424, 99758), (1609, 88288), (2759, 51488), (2848, 49879), (3218, 44144), (5518, 25744), (6436, 22072), (11036, 12872)]