61145136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 186863040

約数和(自身を除く): 125717904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 267, 312, 356, 367, 468, 534, 624, 712, 734, 801, 936, 1068, 1101, 1157, 1424, 1468, 1602, 1872, 2136, 2202, 2314, 2936, 3204, 3303, 3471, 4272, 4404, 4628, 4771, 5872, 6408, 6606, 6942, 8808, 9256, 9542, 10413, 12816, 13212, 13884, 14313, 17616, 18512, 19084, 20826, 26424, 27768, 28626, 32663, 38168, 41652, 42939, 52848, 55536, 57252, 65326, 76336, 83304, 85878, 97989, 114504, 130652, 166608, 171756, 195978, 229008, 261304, 293967, 343512, 391956, 424619, 522608, 587934, 687024, 783912, 849238, 1175868, 1273857, 1567824, 1698476, 2351736, 2547714, 3396952, 3821571, 4703472, 5095428, 6793904, 7643142, 10190856, 15286284, 20381712, 30572568, 61145136]

約数ペア:

[(1, 61145136), (2, 30572568), (3, 20381712), (4, 15286284), (6, 10190856), (8, 7643142), (9, 6793904), (12, 5095428), (13, 4703472), (16, 3821571), (18, 3396952), (24, 2547714), (26, 2351736), (36, 1698476), (39, 1567824), (48, 1273857), (52, 1175868), (72, 849238), (78, 783912), (89, 687024), (104, 587934), (117, 522608), (144, 424619), (156, 391956), (178, 343512), (208, 293967), (234, 261304), (267, 229008), (312, 195978), (356, 171756), (367, 166608), (468, 130652), (534, 114504), (624, 97989), (712, 85878), (734, 83304), (801, 76336), (936, 65326), (1068, 57252), (1101, 55536), (1157, 52848), (1424, 42939), (1468, 41652), (1602, 38168), (1872, 32663), (2136, 28626), (2202, 27768), (2314, 26424), (2936, 20826), (3204, 19084), (3303, 18512), (3471, 17616), (4272, 14313), (4404, 13884), (4628, 13212), (4771, 12816), (5872, 10413), (6408, 9542), (6606, 9256), (6942, 8808)]