140762868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 364560000

約数和(自身を除く): 223797132

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 61, 76, 87, 114, 116, 122, 174, 183, 228, 244, 348, 349, 366, 551, 698, 732, 1047, 1102, 1159, 1396, 1653, 1769, 2094, 2204, 2318, 3306, 3477, 3538, 4188, 4636, 5307, 6612, 6631, 6954, 7076, 10121, 10614, 13262, 13908, 19893, 20242, 21228, 21289, 26524, 30363, 33611, 39786, 40484, 42578, 60726, 63867, 67222, 79572, 85156, 100833, 121452, 127734, 134444, 192299, 201666, 255468, 384598, 403332, 404491, 576897, 617381, 769196, 808982, 1153794, 1213473, 1234762, 1617964, 1852143, 2307588, 2426946, 2469524, 3704286, 4853892, 7408572, 11730239, 23460478, 35190717, 46920956, 70381434, 140762868]

約数ペア:

[(1, 140762868), (2, 70381434), (3, 46920956), (4, 35190717), (6, 23460478), (12, 11730239), (19, 7408572), (29, 4853892), (38, 3704286), (57, 2469524), (58, 2426946), (61, 2307588), (76, 1852143), (87, 1617964), (114, 1234762), (116, 1213473), (122, 1153794), (174, 808982), (183, 769196), (228, 617381), (244, 576897), (348, 404491), (349, 403332), (366, 384598), (551, 255468), (698, 201666), (732, 192299), (1047, 134444), (1102, 127734), (1159, 121452), (1396, 100833), (1653, 85156), (1769, 79572), (2094, 67222), (2204, 63867), (2318, 60726), (3306, 42578), (3477, 40484), (3538, 39786), (4188, 33611), (4636, 30363), (5307, 26524), (6612, 21289), (6631, 21228), (6954, 20242), (7076, 19893), (10121, 13908), (10614, 13262)]