142747744

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 293796720

約数和(自身を除く): 151048976

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 101, 116, 202, 232, 404, 464, 808, 928, 1523, 1616, 2929, 3046, 3232, 5858, 6092, 11716, 12184, 23432, 24368, 44167, 46864, 48736, 88334, 93728, 153823, 176668, 307646, 353336, 615292, 706672, 1230584, 1413344, 2461168, 4460867, 4922336, 8921734, 17843468, 35686936, 71373872, 142747744]

約数ペア:

[(1, 142747744), (2, 71373872), (4, 35686936), (8, 17843468), (16, 8921734), (29, 4922336), (32, 4460867), (58, 2461168), (101, 1413344), (116, 1230584), (202, 706672), (232, 615292), (404, 353336), (464, 307646), (808, 176668), (928, 153823), (1523, 93728), (1616, 88334), (2929, 48736), (3046, 46864), (3232, 44167), (5858, 24368), (6092, 23432), (11716, 12184)]