143314742

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 225387360

約数和(自身を除く): 82072618

約数列:

[1, 2, 61, 67, 89, 122, 134, 178, 197, 394, 4087, 5429, 5963, 8174, 10858, 11926, 12017, 13199, 17533, 24034, 26398, 35066, 363743, 727486, 805139, 1069513, 1174711, 1610278, 2139026, 2349422, 71657371, 143314742]

約数ペア:

[(1, 143314742), (2, 71657371), (61, 2349422), (67, 2139026), (89, 1610278), (122, 1174711), (134, 1069513), (178, 805139), (197, 727486), (394, 363743), (4087, 35066), (5429, 26398), (5963, 24034), (8174, 17533), (10858, 13199), (11926, 12017)]