156748265870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{79151}}^1$

素因数の和:80673

約数の個数: 64

約数和(自身を含む): 339657062400

約数和(自身を除く): 182908796530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1489, 2978, 7445, 10423, 14890, 20846, 28291, 52115, 56582, 79151, 104230, 141455, 158302, 198037, 282910, 395755, 396074, 554057, 791510, 990185, 1108114, 1503869, 1980370, 2770285, 3007738, 5540570, 7519345, 10527083, 15038690, 21054166, 52635415, 105270830, 117855839, 235711678, 589279195, 824990873, 1178558390, 1649981746, 2239260941, 4124954365, 4478521882, 8249908730, 11196304705, 15674826587, 22392609410, 31349653174, 78374132935, 156748265870]

約数ペア:

[(1, 156748265870), (2, 78374132935), (5, 31349653174), (7, 22392609410), (10, 15674826587), (14, 11196304705), (19, 8249908730), (35, 4478521882), (38, 4124954365), (70, 2239260941), (95, 1649981746), (133, 1178558390), (190, 824990873), (266, 589279195), (665, 235711678), (1330, 117855839), (1489, 105270830), (2978, 52635415), (7445, 21054166), (10423, 15038690), (14890, 10527083), (20846, 7519345), (28291, 5540570), (52115, 3007738), (56582, 2770285), (79151, 1980370), (104230, 1503869), (141455, 1108114), (158302, 990185), (198037, 791510), (282910, 554057), (395755, 396074)]