156912602

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 323066880

約数和(自身を除く): 166154278

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 49, 77, 94, 98, 133, 154, 163, 209, 266, 326, 329, 418, 517, 539, 658, 893, 931, 1034, 1078, 1141, 1463, 1786, 1793, 1862, 2282, 2303, 2926, 3097, 3586, 3619, 4606, 6194, 6251, 7238, 7661, 7987, 9823, 10241, 12502, 12551, 15322, 15974, 19646, 20482, 21679, 25102, 25333, 34067, 43358, 43757, 50666, 53627, 68134, 68761, 84271, 87514, 87857, 107254, 137522, 145559, 151753, 168542, 175714, 238469, 291118, 303506, 375389, 476938, 481327, 589897, 750778, 962654, 1018913, 1179794, 1601149, 1669283, 2037826, 3202298, 3338566, 4129279, 7132391, 8258558, 11208043, 14264782, 22416086, 78456301, 156912602]

約数ペア:

[(1, 156912602), (2, 78456301), (7, 22416086), (11, 14264782), (14, 11208043), (19, 8258558), (22, 7132391), (38, 4129279), (47, 3338566), (49, 3202298), (77, 2037826), (94, 1669283), (98, 1601149), (133, 1179794), (154, 1018913), (163, 962654), (209, 750778), (266, 589897), (326, 481327), (329, 476938), (418, 375389), (517, 303506), (539, 291118), (658, 238469), (893, 175714), (931, 168542), (1034, 151753), (1078, 145559), (1141, 137522), (1463, 107254), (1786, 87857), (1793, 87514), (1862, 84271), (2282, 68761), (2303, 68134), (2926, 53627), (3097, 50666), (3586, 43757), (3619, 43358), (4606, 34067), (6194, 25333), (6251, 25102), (7238, 21679), (7661, 20482), (7987, 19646), (9823, 15974), (10241, 15322), (12502, 12551)]