157099004672

素因数分解:

$2^8\times {\mathrm{461}}^1\times {\mathrm{683}}^1\times {\mathrm{1949}}^1$

素因数の和:3109

約数の個数: 72

約数和(自身を含む): 314886171600

約数和(自身を除く): 157787166928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 461, 683, 922, 1366, 1844, 1949, 2732, 3688, 3898, 5464, 7376, 7796, 10928, 14752, 15592, 21856, 29504, 31184, 43712, 59008, 62368, 87424, 118016, 124736, 174848, 249472, 314863, 498944, 629726, 898489, 1259452, 1331167, 1796978, 2518904, 2662334, 3593956, 5037808, 5324668, 7187912, 10075616, 10649336, 14375824, 20151232, 21298672, 28751648, 40302464, 42597344, 57503296, 80604928, 85194688, 115006592, 170389376, 230013184, 340778752, 613667987, 1227335974, 2454671948, 4909343896, 9818687792, 19637375584, 39274751168, 78549502336, 157099004672]

約数ペア:

[(1, 157099004672), (2, 78549502336), (4, 39274751168), (8, 19637375584), (16, 9818687792), (32, 4909343896), (64, 2454671948), (128, 1227335974), (256, 613667987), (461, 340778752), (683, 230013184), (922, 170389376), (1366, 115006592), (1844, 85194688), (1949, 80604928), (2732, 57503296), (3688, 42597344), (3898, 40302464), (5464, 28751648), (7376, 21298672), (7796, 20151232), (10928, 14375824), (14752, 10649336), (15592, 10075616), (21856, 7187912), (29504, 5324668), (31184, 5037808), (43712, 3593956), (59008, 2662334), (62368, 2518904), (87424, 1796978), (118016, 1331167), (124736, 1259452), (174848, 898489), (249472, 629726), (314863, 498944)]