155924412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 285337668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 151, 228, 266, 302, 399, 453, 532, 604, 647, 798, 906, 1057, 1294, 1596, 1812, 1941, 2114, 2588, 2869, 3171, 3882, 4228, 4529, 5738, 6342, 7764, 8607, 9058, 11476, 12293, 12684, 13587, 17214, 18116, 20083, 24586, 27174, 34428, 36879, 40166, 49172, 54348, 60249, 73758, 80332, 86051, 97697, 120498, 147516, 172102, 195394, 240996, 258153, 293091, 344204, 390788, 516306, 586182, 683879, 1032612, 1172364, 1367758, 1856243, 2051637, 2735516, 3712486, 4103274, 5568729, 7424972, 8206548, 11137458, 12993701, 22274916, 25987402, 38981103, 51974804, 77962206, 155924412]

約数ペア:

[(1, 155924412), (2, 77962206), (3, 51974804), (4, 38981103), (6, 25987402), (7, 22274916), (12, 12993701), (14, 11137458), (19, 8206548), (21, 7424972), (28, 5568729), (38, 4103274), (42, 3712486), (57, 2735516), (76, 2051637), (84, 1856243), (114, 1367758), (133, 1172364), (151, 1032612), (228, 683879), (266, 586182), (302, 516306), (399, 390788), (453, 344204), (532, 293091), (604, 258153), (647, 240996), (798, 195394), (906, 172102), (1057, 147516), (1294, 120498), (1596, 97697), (1812, 86051), (1941, 80332), (2114, 73758), (2588, 60249), (2869, 54348), (3171, 49172), (3882, 40166), (4228, 36879), (4529, 34428), (5738, 27174), (6342, 24586), (7764, 20083), (8607, 18116), (9058, 17214), (11476, 13587), (12293, 12684)]