145726273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 188633088

約数和(自身を除く): 42906815

約数列:

[1, 7, 11, 47, 67, 77, 329, 469, 517, 601, 737, 3149, 3619, 4207, 5159, 6611, 22043, 28247, 34639, 40267, 46277, 197729, 242473, 281869, 310717, 442937, 1892549, 2175019, 3100559, 13247843, 20818039, 145726273]

約数ペア:

[(1, 145726273), (7, 20818039), (11, 13247843), (47, 3100559), (67, 2175019), (77, 1892549), (329, 442937), (469, 310717), (517, 281869), (601, 242473), (737, 197729), (3149, 46277), (3619, 40267), (4207, 34639), (5159, 28247), (6611, 22043)]