157401504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2519

約数の個数: 144

約数和(自身を含む): 510603912

約数和(自身を除く): 353202408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2473, 2652, 3536, 3744, 3978, 4896, 4946, 5304, 7072, 7419, 7956, 9892, 10608, 14838, 15912, 19784, 21216, 22257, 29676, 31824, 32149, 39568, 42041, 44514, 59352, 63648, 64298, 79136, 84082, 89028, 96447, 118704, 126123, 128596, 168164, 178056, 192894, 237408, 252246, 257192, 289341, 336328, 356112, 378369, 385788, 504492, 514384, 546533, 578682, 672656, 712224, 756738, 771576, 1008984, 1028768, 1093066, 1157364, 1345312, 1513476, 1543152, 1639599, 2017968, 2186132, 2314728, 3026952, 3086304, 3279198, 4035936, 4372264, 4629456, 4918797, 6053904, 6558396, 8744528, 9258912, 9837594, 12107808, 13116792, 17489056, 19675188, 26233584, 39350376, 52467168, 78700752, 157401504]

約数ペア:

[(1, 157401504), (2, 78700752), (3, 52467168), (4, 39350376), (6, 26233584), (8, 19675188), (9, 17489056), (12, 13116792), (13, 12107808), (16, 9837594), (17, 9258912), (18, 8744528), (24, 6558396), (26, 6053904), (32, 4918797), (34, 4629456), (36, 4372264), (39, 4035936), (48, 3279198), (51, 3086304), (52, 3026952), (68, 2314728), (72, 2186132), (78, 2017968), (96, 1639599), (102, 1543152), (104, 1513476), (117, 1345312), (136, 1157364), (144, 1093066), (153, 1028768), (156, 1008984), (204, 771576), (208, 756738), (221, 712224), (234, 672656), (272, 578682), (288, 546533), (306, 514384), (312, 504492), (408, 385788), (416, 378369), (442, 356112), (468, 336328), (544, 289341), (612, 257192), (624, 252246), (663, 237408), (816, 192894), (884, 178056), (936, 168164), (1224, 128596), (1248, 126123), (1326, 118704), (1632, 96447), (1768, 89028), (1872, 84082), (1989, 79136), (2448, 64298), (2473, 63648), (2652, 59352), (3536, 44514), (3744, 42041), (3978, 39568), (4896, 32149), (4946, 31824), (5304, 29676), (7072, 22257), (7419, 21216), (7956, 19784), (9892, 15912), (10608, 14838)]