147994182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{391519}}^1$

素因数の和:391537

約数の個数: 32

約数和(自身を含む): 375859200

約数和(自身を除く): 227865018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 391519, 783038, 1174557, 2349114, 2740633, 3523671, 5481266, 7047342, 8221899, 10571013, 16443798, 21142026, 24665697, 49331394, 73997091, 147994182]

約数ペア:

[(1, 147994182), (2, 73997091), (3, 49331394), (6, 24665697), (7, 21142026), (9, 16443798), (14, 10571013), (18, 8221899), (21, 7047342), (27, 5481266), (42, 3523671), (54, 2740633), (63, 2349114), (126, 1174557), (189, 783038), (378, 391519)]