144899964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1531}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 401506560

約数和(自身を除く): 256606596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 239, 396, 478, 717, 956, 1434, 1531, 2151, 2629, 2868, 3062, 4302, 4593, 5258, 6124, 7887, 8604, 9186, 10516, 13779, 15774, 16841, 18372, 23661, 27558, 31548, 33682, 47322, 50523, 55116, 67364, 94644, 101046, 151569, 202092, 303138, 365909, 606276, 731818, 1097727, 1463636, 2195454, 3293181, 4024999, 4390908, 6586362, 8049998, 12074997, 13172724, 16099996, 24149994, 36224991, 48299988, 72449982, 144899964]

約数ペア:

[(1, 144899964), (2, 72449982), (3, 48299988), (4, 36224991), (6, 24149994), (9, 16099996), (11, 13172724), (12, 12074997), (18, 8049998), (22, 6586362), (33, 4390908), (36, 4024999), (44, 3293181), (66, 2195454), (99, 1463636), (132, 1097727), (198, 731818), (239, 606276), (396, 365909), (478, 303138), (717, 202092), (956, 151569), (1434, 101046), (1531, 94644), (2151, 67364), (2629, 55116), (2868, 50523), (3062, 47322), (4302, 33682), (4593, 31548), (5258, 27558), (6124, 23661), (7887, 18372), (8604, 16841), (9186, 15774), (10516, 13779)]