121019192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5580

約数の個数: 64

約数和(自身を含む): 286571520

約数和(自身を除く): 165552328

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 5527, 10948, 11054, 21896, 22108, 38689, 44216, 77378, 93959, 127121, 154756, 187918, 254242, 309512, 375836, 508484, 657713, 751672, 889847, 1016968, 1315426, 1779694, 2161057, 2630852, 3559388, 4322114, 5261704, 7118776, 8644228, 15127399, 17288456, 30254798, 60509596, 121019192]

約数ペア:

[(1, 121019192), (2, 60509596), (4, 30254798), (7, 17288456), (8, 15127399), (14, 8644228), (17, 7118776), (23, 5261704), (28, 4322114), (34, 3559388), (46, 2630852), (56, 2161057), (68, 1779694), (92, 1315426), (119, 1016968), (136, 889847), (161, 751672), (184, 657713), (238, 508484), (322, 375836), (391, 309512), (476, 254242), (644, 187918), (782, 154756), (952, 127121), (1288, 93959), (1564, 77378), (2737, 44216), (3128, 38689), (5474, 22108), (5527, 21896), (10948, 11054)]