164195928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 509570880

約数和(自身を除く): 345374952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 289, 306, 312, 408, 442, 468, 578, 607, 612, 663, 867, 884, 936, 1156, 1214, 1224, 1326, 1734, 1768, 1821, 1989, 2312, 2428, 2601, 2652, 3468, 3642, 3757, 3978, 4856, 5202, 5304, 5463, 6936, 7284, 7514, 7891, 7956, 10319, 10404, 10926, 11271, 14568, 15028, 15782, 15912, 20638, 20808, 21852, 22542, 23673, 30056, 30957, 31564, 33813, 41276, 43704, 45084, 47346, 61914, 63128, 67626, 71019, 82552, 90168, 92871, 94692, 123828, 134147, 135252, 142038, 175423, 185742, 189384, 247656, 268294, 270504, 284076, 350846, 371484, 402441, 526269, 536588, 568152, 701692, 742968, 804882, 1052538, 1073176, 1207323, 1403384, 1578807, 1609764, 2105076, 2280499, 2414646, 3157614, 3219528, 4210152, 4560998, 4829292, 6315228, 6841497, 9121996, 9658584, 12630456, 13682994, 18243992, 20524491, 27365988, 41048982, 54731976, 82097964, 164195928]

約数ペア:

[(1, 164195928), (2, 82097964), (3, 54731976), (4, 41048982), (6, 27365988), (8, 20524491), (9, 18243992), (12, 13682994), (13, 12630456), (17, 9658584), (18, 9121996), (24, 6841497), (26, 6315228), (34, 4829292), (36, 4560998), (39, 4210152), (51, 3219528), (52, 3157614), (68, 2414646), (72, 2280499), (78, 2105076), (102, 1609764), (104, 1578807), (117, 1403384), (136, 1207323), (153, 1073176), (156, 1052538), (204, 804882), (221, 742968), (234, 701692), (289, 568152), (306, 536588), (312, 526269), (408, 402441), (442, 371484), (468, 350846), (578, 284076), (607, 270504), (612, 268294), (663, 247656), (867, 189384), (884, 185742), (936, 175423), (1156, 142038), (1214, 135252), (1224, 134147), (1326, 123828), (1734, 94692), (1768, 92871), (1821, 90168), (1989, 82552), (2312, 71019), (2428, 67626), (2601, 63128), (2652, 61914), (3468, 47346), (3642, 45084), (3757, 43704), (3978, 41276), (4856, 33813), (5202, 31564), (5304, 30957), (5463, 30056), (6936, 23673), (7284, 22542), (7514, 21852), (7891, 20808), (7956, 20638), (10319, 15912), (10404, 15782), (10926, 15028), (11271, 14568)]