151952128

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 315822528

約数和(自身を除く): 163870400

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 128, 146, 173, 188, 256, 292, 346, 376, 584, 692, 752, 1168, 1384, 1504, 2336, 2768, 3008, 3431, 4672, 5536, 6016, 6862, 8131, 9344, 11072, 12032, 12629, 13724, 16262, 18688, 22144, 25258, 27448, 32524, 44288, 50516, 54896, 65048, 101032, 109792, 130096, 202064, 219584, 260192, 404128, 439168, 520384, 593563, 808256, 878336, 1040768, 1187126, 1616512, 2081536, 2374252, 3233024, 4748504, 9497008, 18994016, 37988032, 75976064, 151952128]

約数ペア:

[(1, 151952128), (2, 75976064), (4, 37988032), (8, 18994016), (16, 9497008), (32, 4748504), (47, 3233024), (64, 2374252), (73, 2081536), (94, 1616512), (128, 1187126), (146, 1040768), (173, 878336), (188, 808256), (256, 593563), (292, 520384), (346, 439168), (376, 404128), (584, 260192), (692, 219584), (752, 202064), (1168, 130096), (1384, 109792), (1504, 101032), (2336, 65048), (2768, 54896), (3008, 50516), (3431, 44288), (4672, 32524), (5536, 27448), (6016, 25258), (6862, 22144), (8131, 18688), (9344, 16262), (11072, 13724), (12032, 12629)]