156980860712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1\times {\mathrm{31991}}^1$

素因数の和:33666

約数の個数: 64

約数和(自身を含む): 328122748800

約数和(自身を除く): 171141888088

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 1627, 3016, 3254, 6508, 13016, 21151, 31991, 42302, 47183, 63982, 84604, 94366, 127964, 169208, 188732, 255928, 377464, 415883, 613379, 831766, 927739, 1226758, 1663532, 1855478, 2453516, 3327064, 3710956, 4907032, 7421912, 12060607, 24121214, 48242428, 52049357, 96484856, 104098714, 208197428, 416394856, 676641641, 1353283282, 1509431353, 2706566564, 3018862706, 5413133128, 6037725412, 12075450824, 19622607589, 39245215178, 78490430356, 156980860712]

約数ペア:

[(1, 156980860712), (2, 78490430356), (4, 39245215178), (8, 19622607589), (13, 12075450824), (26, 6037725412), (29, 5413133128), (52, 3018862706), (58, 2706566564), (104, 1509431353), (116, 1353283282), (232, 676641641), (377, 416394856), (754, 208197428), (1508, 104098714), (1627, 96484856), (3016, 52049357), (3254, 48242428), (6508, 24121214), (13016, 12060607), (21151, 7421912), (31991, 4907032), (42302, 3710956), (47183, 3327064), (63982, 2453516), (84604, 1855478), (94366, 1663532), (127964, 1226758), (169208, 927739), (188732, 831766), (255928, 613379), (377464, 415883)]