157201434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 72

約数和(自身を含む): 380944512

約数和(自身を除く): 223743078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 1667, 2418, 3042, 3334, 3627, 5001, 5239, 7254, 10002, 10478, 15003, 15717, 21671, 30006, 31434, 43342, 47151, 51677, 65013, 94302, 103354, 130026, 155031, 195039, 281723, 310062, 390078, 465093, 563446, 671801, 845169, 930186, 1343602, 1690338, 2015403, 2535507, 4030806, 5071014, 6046209, 8733413, 12092418, 17466826, 26200239, 52400478, 78600717, 157201434]

約数ペア:

[(1, 157201434), (2, 78600717), (3, 52400478), (6, 26200239), (9, 17466826), (13, 12092418), (18, 8733413), (26, 6046209), (31, 5071014), (39, 4030806), (62, 2535507), (78, 2015403), (93, 1690338), (117, 1343602), (169, 930186), (186, 845169), (234, 671801), (279, 563446), (338, 465093), (403, 390078), (507, 310062), (558, 281723), (806, 195039), (1014, 155031), (1209, 130026), (1521, 103354), (1667, 94302), (2418, 65013), (3042, 51677), (3334, 47151), (3627, 43342), (5001, 31434), (5239, 30006), (7254, 21671), (10002, 15717), (10478, 15003)]