152583904

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 333618264

約数和(自身を除く): 181034360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 157, 176, 242, 251, 314, 352, 484, 502, 628, 968, 1004, 1256, 1727, 1936, 2008, 2512, 2761, 3454, 3872, 4016, 5024, 5522, 6908, 8032, 11044, 13816, 18997, 22088, 27632, 30371, 37994, 39407, 44176, 55264, 60742, 75988, 78814, 88352, 121484, 151976, 157628, 242968, 303952, 315256, 433477, 485936, 607904, 630512, 866954, 971872, 1261024, 1733908, 3467816, 4768247, 6935632, 9536494, 13871264, 19072988, 38145976, 76291952, 152583904]

約数ペア:

[(1, 152583904), (2, 76291952), (4, 38145976), (8, 19072988), (11, 13871264), (16, 9536494), (22, 6935632), (32, 4768247), (44, 3467816), (88, 1733908), (121, 1261024), (157, 971872), (176, 866954), (242, 630512), (251, 607904), (314, 485936), (352, 433477), (484, 315256), (502, 303952), (628, 242968), (968, 157628), (1004, 151976), (1256, 121484), (1727, 88352), (1936, 78814), (2008, 75988), (2512, 60742), (2761, 55264), (3454, 44176), (3872, 39407), (4016, 37994), (5024, 30371), (5522, 27632), (6908, 22088), (8032, 18997), (11044, 13816)]