141777152

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 326222400

約数和(自身を除く): 184445248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 199, 242, 253, 256, 352, 368, 398, 484, 506, 704, 736, 796, 968, 1012, 1408, 1472, 1592, 1936, 2024, 2189, 2783, 2816, 2944, 3184, 3872, 4048, 4378, 4577, 5566, 5888, 6368, 7744, 8096, 8756, 9154, 11132, 12736, 15488, 16192, 17512, 18308, 22264, 24079, 25472, 30976, 32384, 35024, 36616, 44528, 48158, 50347, 50944, 64768, 70048, 73232, 89056, 96316, 100694, 140096, 146464, 178112, 192632, 201388, 280192, 292928, 356224, 385264, 402776, 553817, 560384, 585856, 712448, 770528, 805552, 1107634, 1171712, 1541056, 1611104, 2215268, 3082112, 3222208, 4430536, 6164224, 6444416, 8861072, 12888832, 17722144, 35444288, 70888576, 141777152]

約数ペア:

[(1, 141777152), (2, 70888576), (4, 35444288), (8, 17722144), (11, 12888832), (16, 8861072), (22, 6444416), (23, 6164224), (32, 4430536), (44, 3222208), (46, 3082112), (64, 2215268), (88, 1611104), (92, 1541056), (121, 1171712), (128, 1107634), (176, 805552), (184, 770528), (199, 712448), (242, 585856), (253, 560384), (256, 553817), (352, 402776), (368, 385264), (398, 356224), (484, 292928), (506, 280192), (704, 201388), (736, 192632), (796, 178112), (968, 146464), (1012, 140096), (1408, 100694), (1472, 96316), (1592, 89056), (1936, 73232), (2024, 70048), (2189, 64768), (2783, 50944), (2816, 50347), (2944, 48158), (3184, 44528), (3872, 36616), (4048, 35024), (4378, 32384), (4577, 30976), (5566, 25472), (5888, 24079), (6368, 22264), (7744, 18308), (8096, 17512), (8756, 16192), (9154, 15488), (11132, 12736)]