159772392

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3392

約数の個数: 128

約数和(自身を含む): 506217600

約数和(自身を除く): 346445208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3347, 3672, 3978, 5304, 5967, 6694, 7956, 10041, 11934, 13388, 15912, 20082, 23868, 26776, 30123, 40164, 43511, 47736, 56899, 60246, 80328, 87022, 90369, 113798, 120492, 130533, 170697, 174044, 180738, 227596, 240984, 261066, 341394, 348088, 361476, 391599, 455192, 512091, 522132, 682788, 722952, 739687, 783198, 1024182, 1044264, 1174797, 1365576, 1479374, 1536273, 1566396, 2048364, 2219061, 2349594, 2958748, 3072546, 3132792, 4096728, 4438122, 4699188, 5917496, 6145092, 6657183, 8876244, 9398376, 12290184, 13314366, 17752488, 19971549, 26628732, 39943098, 53257464, 79886196, 159772392]

約数ペア:

[(1, 159772392), (2, 79886196), (3, 53257464), (4, 39943098), (6, 26628732), (8, 19971549), (9, 17752488), (12, 13314366), (13, 12290184), (17, 9398376), (18, 8876244), (24, 6657183), (26, 6145092), (27, 5917496), (34, 4699188), (36, 4438122), (39, 4096728), (51, 3132792), (52, 3072546), (54, 2958748), (68, 2349594), (72, 2219061), (78, 2048364), (102, 1566396), (104, 1536273), (108, 1479374), (117, 1365576), (136, 1174797), (153, 1044264), (156, 1024182), (204, 783198), (216, 739687), (221, 722952), (234, 682788), (306, 522132), (312, 512091), (351, 455192), (408, 391599), (442, 361476), (459, 348088), (468, 341394), (612, 261066), (663, 240984), (702, 227596), (884, 180738), (918, 174044), (936, 170697), (1224, 130533), (1326, 120492), (1404, 113798), (1768, 90369), (1836, 87022), (1989, 80328), (2652, 60246), (2808, 56899), (3347, 47736), (3672, 43511), (3978, 40164), (5304, 30123), (5967, 26776), (6694, 23868), (7956, 20082), (10041, 15912), (11934, 13388)]