119789046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 280687680

約数和(自身を除く): 160898634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1626, 1889, 2439, 3523, 3778, 4878, 5667, 7046, 10569, 11334, 17001, 21138, 24557, 31707, 34002, 49114, 63414, 73671, 147342, 221013, 442026, 511919, 1023838, 1535757, 3071514, 4607271, 6654947, 9214542, 13309894, 19964841, 39929682, 59894523, 119789046]

約数ペア:

[(1, 119789046), (2, 59894523), (3, 39929682), (6, 19964841), (9, 13309894), (13, 9214542), (18, 6654947), (26, 4607271), (39, 3071514), (78, 1535757), (117, 1023838), (234, 511919), (271, 442026), (542, 221013), (813, 147342), (1626, 73671), (1889, 63414), (2439, 49114), (3523, 34002), (3778, 31707), (4878, 24557), (5667, 21138), (7046, 17001), (10569, 11334)]