145378296

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 464162400

約数和(自身を除く): 318784104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 252, 267, 294, 356, 392, 441, 463, 504, 534, 588, 623, 712, 801, 882, 926, 1068, 1176, 1246, 1389, 1602, 1764, 1852, 1869, 2136, 2492, 2778, 3204, 3241, 3528, 3704, 3738, 4167, 4361, 4984, 5556, 5607, 6408, 6482, 7476, 8334, 8722, 9723, 11112, 11214, 12964, 13083, 14952, 16668, 17444, 19446, 22428, 22687, 25928, 26166, 29169, 33336, 34888, 38892, 39249, 41207, 44856, 45374, 52332, 58338, 68061, 77784, 78498, 82414, 90748, 104664, 116676, 123621, 136122, 156996, 164828, 181496, 204183, 233352, 247242, 272244, 288449, 313992, 329656, 370863, 408366, 494484, 544488, 576898, 741726, 816732, 865347, 988968, 1153796, 1483452, 1633464, 1730694, 2019143, 2307592, 2596041, 2966904, 3461388, 4038286, 5192082, 6057429, 6922776, 8076572, 10384164, 12114858, 16153144, 18172287, 20768328, 24229716, 36344574, 48459432, 72689148, 145378296]

約数ペア:

[(1, 145378296), (2, 72689148), (3, 48459432), (4, 36344574), (6, 24229716), (7, 20768328), (8, 18172287), (9, 16153144), (12, 12114858), (14, 10384164), (18, 8076572), (21, 6922776), (24, 6057429), (28, 5192082), (36, 4038286), (42, 3461388), (49, 2966904), (56, 2596041), (63, 2307592), (72, 2019143), (84, 1730694), (89, 1633464), (98, 1483452), (126, 1153796), (147, 988968), (168, 865347), (178, 816732), (196, 741726), (252, 576898), (267, 544488), (294, 494484), (356, 408366), (392, 370863), (441, 329656), (463, 313992), (504, 288449), (534, 272244), (588, 247242), (623, 233352), (712, 204183), (801, 181496), (882, 164828), (926, 156996), (1068, 136122), (1176, 123621), (1246, 116676), (1389, 104664), (1602, 90748), (1764, 82414), (1852, 78498), (1869, 77784), (2136, 68061), (2492, 58338), (2778, 52332), (3204, 45374), (3241, 44856), (3528, 41207), (3704, 39249), (3738, 38892), (4167, 34888), (4361, 33336), (4984, 29169), (5556, 26166), (5607, 25928), (6408, 22687), (6482, 22428), (7476, 19446), (8334, 17444), (8722, 16668), (9723, 14952), (11112, 13083), (11214, 12964)]