123572016

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 362119680

約数和(自身を除く): 238547664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 144, 174, 232, 233, 254, 261, 348, 381, 464, 466, 508, 522, 696, 699, 762, 932, 1016, 1044, 1143, 1392, 1398, 1524, 1864, 2032, 2088, 2097, 2286, 2796, 3048, 3683, 3728, 4176, 4194, 4572, 5592, 6096, 6757, 7366, 8388, 9144, 11049, 11184, 13514, 14732, 16776, 18288, 20271, 22098, 27028, 29464, 29591, 33147, 33552, 40542, 44196, 54056, 58928, 59182, 60813, 66294, 81084, 88392, 88773, 108112, 118364, 121626, 132588, 162168, 176784, 177546, 236728, 243252, 265176, 266319, 324336, 355092, 473456, 486504, 530352, 532638, 710184, 858139, 973008, 1065276, 1420368, 1716278, 2130552, 2574417, 3432556, 4261104, 5148834, 6865112, 7723251, 10297668, 13730224, 15446502, 20595336, 30893004, 41190672, 61786008, 123572016]

約数ペア:

[(1, 123572016), (2, 61786008), (3, 41190672), (4, 30893004), (6, 20595336), (8, 15446502), (9, 13730224), (12, 10297668), (16, 7723251), (18, 6865112), (24, 5148834), (29, 4261104), (36, 3432556), (48, 2574417), (58, 2130552), (72, 1716278), (87, 1420368), (116, 1065276), (127, 973008), (144, 858139), (174, 710184), (232, 532638), (233, 530352), (254, 486504), (261, 473456), (348, 355092), (381, 324336), (464, 266319), (466, 265176), (508, 243252), (522, 236728), (696, 177546), (699, 176784), (762, 162168), (932, 132588), (1016, 121626), (1044, 118364), (1143, 108112), (1392, 88773), (1398, 88392), (1524, 81084), (1864, 66294), (2032, 60813), (2088, 59182), (2097, 58928), (2286, 54056), (2796, 44196), (3048, 40542), (3683, 33552), (3728, 33147), (4176, 29591), (4194, 29464), (4572, 27028), (5592, 22098), (6096, 20271), (6757, 18288), (7366, 16776), (8388, 14732), (9144, 13514), (11049, 11184)]