128308032

素因数分解:

$2^6\times 3^2\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1016

約数の個数: 84

約数和(自身を含む): 369421156

約数和(自身を除く): 241113124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 337, 576, 661, 674, 1011, 1322, 1348, 1983, 2022, 2644, 2696, 3033, 3966, 4044, 5288, 5392, 5949, 6066, 7932, 8088, 10576, 10784, 11898, 12132, 15864, 16176, 21152, 21568, 23796, 24264, 31728, 32352, 42304, 47592, 48528, 63456, 64704, 95184, 97056, 126912, 190368, 194112, 222757, 380736, 445514, 668271, 891028, 1336542, 1782056, 2004813, 2673084, 3564112, 4009626, 5346168, 7128224, 8019252, 10692336, 14256448, 16038504, 21384672, 32077008, 42769344, 64154016, 128308032]

約数ペア:

[(1, 128308032), (2, 64154016), (3, 42769344), (4, 32077008), (6, 21384672), (8, 16038504), (9, 14256448), (12, 10692336), (16, 8019252), (18, 7128224), (24, 5346168), (32, 4009626), (36, 3564112), (48, 2673084), (64, 2004813), (72, 1782056), (96, 1336542), (144, 891028), (192, 668271), (288, 445514), (337, 380736), (576, 222757), (661, 194112), (674, 190368), (1011, 126912), (1322, 97056), (1348, 95184), (1983, 64704), (2022, 63456), (2644, 48528), (2696, 47592), (3033, 42304), (3966, 32352), (4044, 31728), (5288, 24264), (5392, 23796), (5949, 21568), (6066, 21152), (7932, 16176), (8088, 15864), (10576, 12132), (10784, 11898)]