156940177890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1546361}}^1$

素因数の和:1546587

約数の個数: 64

約数和(自身を含む): 400817030400

約数和(自身を除く): 243876852510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 199, 255, 398, 510, 597, 995, 1194, 1990, 2985, 3383, 5970, 6766, 10149, 16915, 20298, 33830, 50745, 101490, 1546361, 3092722, 4639083, 7731805, 9278166, 15463610, 23195415, 26288137, 46390830, 52576274, 78864411, 131440685, 157728822, 262881370, 307725839, 394322055, 615451678, 788644110, 923177517, 1538629195, 1846355034, 3077258390, 4615887585, 5231339263, 9231775170, 10462678526, 15694017789, 26156696315, 31388035578, 52313392630, 78470088945, 156940177890]

約数ペア:

[(1, 156940177890), (2, 78470088945), (3, 52313392630), (5, 31388035578), (6, 26156696315), (10, 15694017789), (15, 10462678526), (17, 9231775170), (30, 5231339263), (34, 4615887585), (51, 3077258390), (85, 1846355034), (102, 1538629195), (170, 923177517), (199, 788644110), (255, 615451678), (398, 394322055), (510, 307725839), (597, 262881370), (995, 157728822), (1194, 131440685), (1990, 78864411), (2985, 52576274), (3383, 46390830), (5970, 26288137), (6766, 23195415), (10149, 15463610), (16915, 9278166), (20298, 7731805), (33830, 4639083), (50745, 3092722), (101490, 1546361)]