140862258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 322133760

約数和(自身を除く): 181271502

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 3823, 4094, 6141, 7646, 11469, 12282, 18423, 22938, 34407, 36846, 68814, 87929, 175858, 263787, 340247, 527574, 680494, 791361, 1020741, 1582722, 2041482, 3062223, 6124446, 7825681, 15651362, 23477043, 46954086, 70431129, 140862258]

約数ペア:

[(1, 140862258), (2, 70431129), (3, 46954086), (6, 23477043), (9, 15651362), (18, 7825681), (23, 6124446), (46, 3062223), (69, 2041482), (89, 1582722), (138, 1020741), (178, 791361), (207, 680494), (267, 527574), (414, 340247), (534, 263787), (801, 175858), (1602, 87929), (2047, 68814), (3823, 36846), (4094, 34407), (6141, 22938), (7646, 18423), (11469, 12282)]