156730381040

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12019201}}^1$

素因数の和:12019377

約数の個数: 40

約数和(自身を含む): 366633737808

約数和(自身を除く): 209903356768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040, 12019201, 24038402, 48076804, 60096005, 96153608, 120192010, 192307216, 240384020, 480768040, 961536080, 1959129763, 3918259526, 7836519052, 9795648815, 15673038104, 19591297630, 31346076208, 39182595260, 78365190520, 156730381040]

約数ペア:

[(1, 156730381040), (2, 78365190520), (4, 39182595260), (5, 31346076208), (8, 19591297630), (10, 15673038104), (16, 9795648815), (20, 7836519052), (40, 3918259526), (80, 1959129763), (163, 961536080), (326, 480768040), (652, 240384020), (815, 192307216), (1304, 120192010), (1630, 96153608), (2608, 60096005), (3260, 48076804), (6520, 24038402), (13040, 12019201)]