156930721946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{1567}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 256393589760

約数和(自身を除く): 99462867814

約数列:

[1, 2, 17, 34, 61, 109, 122, 218, 443, 886, 1037, 1567, 1853, 2074, 3134, 3706, 6649, 7531, 13298, 15062, 26639, 27023, 48287, 53278, 54046, 95587, 96574, 113033, 170803, 191174, 226066, 341606, 459391, 694181, 820879, 918782, 1388362, 1624979, 1641758, 2903651, 2945507, 3249958, 5807302, 5891014, 10418983, 11801077, 20837966, 23602154, 42345041, 50073619, 75665729, 84690082, 100147238, 151331458, 177122711, 354245422, 719865697, 1286317393, 1439731394, 2572634786, 4615609469, 9231218938, 78465360973, 156930721946]

約数ペア:

[(1, 156930721946), (2, 78465360973), (17, 9231218938), (34, 4615609469), (61, 2572634786), (109, 1439731394), (122, 1286317393), (218, 719865697), (443, 354245422), (886, 177122711), (1037, 151331458), (1567, 100147238), (1853, 84690082), (2074, 75665729), (3134, 50073619), (3706, 42345041), (6649, 23602154), (7531, 20837966), (13298, 11801077), (15062, 10418983), (26639, 5891014), (27023, 5807302), (48287, 3249958), (53278, 2945507), (54046, 2903651), (95587, 1641758), (96574, 1624979), (113033, 1388362), (170803, 918782), (191174, 820879), (226066, 694181), (341606, 459391)]