136743460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3631}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 329495040

約数和(自身を除く): 192751580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3631, 3766, 5380, 7262, 7532, 9415, 14524, 18155, 18830, 25417, 36310, 37660, 50834, 72620, 101668, 127085, 254170, 508340, 976739, 1953478, 3906956, 4883695, 6837173, 9767390, 13674346, 19534780, 27348692, 34185865, 68371730, 136743460]

約数ペア:

[(1, 136743460), (2, 68371730), (4, 34185865), (5, 27348692), (7, 19534780), (10, 13674346), (14, 9767390), (20, 6837173), (28, 4883695), (35, 3906956), (70, 1953478), (140, 976739), (269, 508340), (538, 254170), (1076, 127085), (1345, 101668), (1883, 72620), (2690, 50834), (3631, 37660), (3766, 36310), (5380, 25417), (7262, 18830), (7532, 18155), (9415, 14524)]