154453432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8588

約数の個数: 64

約数和(自身を含む): 368928000

約数和(自身を除く): 214474568

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 8539, 9044, 17078, 18088, 34156, 59773, 68312, 119546, 145163, 162241, 239092, 290326, 324482, 478184, 580652, 648964, 1016141, 1135687, 1161304, 1297928, 2032282, 2271374, 2758097, 4064564, 4542748, 5516194, 8129128, 9085496, 11032388, 19306679, 22064776, 38613358, 77226716, 154453432]

約数ペア:

[(1, 154453432), (2, 77226716), (4, 38613358), (7, 22064776), (8, 19306679), (14, 11032388), (17, 9085496), (19, 8129128), (28, 5516194), (34, 4542748), (38, 4064564), (56, 2758097), (68, 2271374), (76, 2032282), (119, 1297928), (133, 1161304), (136, 1135687), (152, 1016141), (238, 648964), (266, 580652), (323, 478184), (476, 324482), (532, 290326), (646, 239092), (952, 162241), (1064, 145163), (1292, 119546), (2261, 68312), (2584, 59773), (4522, 34156), (8539, 18088), (9044, 17078)]