154470714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12577}}^1$

素因数の和:12694

約数の個数: 32

約数和(自身を含む): 326021760

約数和(自身を除く): 171551046

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 12577, 25154, 37731, 75462, 289271, 578542, 867813, 1119353, 1735626, 2238706, 3358059, 6716118, 25745119, 51490238, 77235357, 154470714]

約数ペア:

[(1, 154470714), (2, 77235357), (3, 51490238), (6, 25745119), (23, 6716118), (46, 3358059), (69, 2238706), (89, 1735626), (138, 1119353), (178, 867813), (267, 578542), (534, 289271), (2047, 75462), (4094, 37731), (6141, 25154), (12282, 12577)]