339995154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{5059}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 711152640

約数和(自身を除く): 371157486

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 487, 974, 1461, 2922, 5059, 10118, 11201, 15177, 22402, 30354, 33603, 67206, 116357, 232714, 349071, 698142, 2463733, 4927466, 7391199, 14782398, 56665859, 113331718, 169997577, 339995154]

約数ペア:

[(1, 339995154), (2, 169997577), (3, 113331718), (6, 56665859), (23, 14782398), (46, 7391199), (69, 4927466), (138, 2463733), (487, 698142), (974, 349071), (1461, 232714), (2922, 116357), (5059, 67206), (10118, 33603), (11201, 30354), (15177, 22402)]