156939240765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1\times {\mathrm{2591}}^1$

素因数の和:4122

約数の個数: 64

約数和(自身を含む): 267663605760

約数和(自身を除く): 110724364995

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 1327, 2591, 2685, 3043, 3981, 6635, 7773, 9129, 12955, 15215, 19905, 22559, 38865, 44047, 45645, 67677, 112795, 132141, 220235, 237533, 338385, 463789, 660705, 712599, 1187665, 1391367, 2318945, 3438257, 3562995, 4038061, 6956835, 7884413, 10314771, 12114183, 17191285, 20190305, 23653239, 39422065, 51573855, 58450369, 60570915, 118266195, 175351107, 292251845, 615448003, 876755535, 1846344009, 3077240015, 9231720045, 10462616051, 31387848153, 52313080255, 156939240765]

約数ペア:

[(1, 156939240765), (3, 52313080255), (5, 31387848153), (15, 10462616051), (17, 9231720045), (51, 3077240015), (85, 1846344009), (179, 876755535), (255, 615448003), (537, 292251845), (895, 175351107), (1327, 118266195), (2591, 60570915), (2685, 58450369), (3043, 51573855), (3981, 39422065), (6635, 23653239), (7773, 20190305), (9129, 17191285), (12955, 12114183), (15215, 10314771), (19905, 7884413), (22559, 6956835), (38865, 4038061), (44047, 3562995), (45645, 3438257), (67677, 2318945), (112795, 1391367), (132141, 1187665), (220235, 712599), (237533, 660705), (338385, 463789)]