147761562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 335010816

約数和(自身を除く): 187249254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 1153, 1209, 1378, 1643, 2067, 2306, 2418, 3286, 3459, 4134, 4929, 6918, 9858, 14989, 21359, 29978, 35743, 42718, 44967, 61109, 64077, 71486, 89934, 107229, 122218, 128154, 183327, 214458, 366654, 464659, 794417, 929318, 1393977, 1588834, 1894379, 2383251, 2787954, 3788758, 4766502, 5683137, 11366274, 24626927, 49253854, 73880781, 147761562]

約数ペア:

[(1, 147761562), (2, 73880781), (3, 49253854), (6, 24626927), (13, 11366274), (26, 5683137), (31, 4766502), (39, 3788758), (53, 2787954), (62, 2383251), (78, 1894379), (93, 1588834), (106, 1393977), (159, 929318), (186, 794417), (318, 464659), (403, 366654), (689, 214458), (806, 183327), (1153, 128154), (1209, 122218), (1378, 107229), (1643, 89934), (2067, 71486), (2306, 64077), (2418, 61109), (3286, 44967), (3459, 42718), (4134, 35743), (4929, 29978), (6918, 21359), (9858, 14989)]