129318144

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7321}}^1$

素因数の和:7363

約数の個数: 72

約数和(自身を含む): 359188032

約数和(自身を除く): 229869888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 7321, 8832, 14642, 17664, 21963, 29284, 43926, 58568, 87852, 117136, 168383, 175704, 234272, 336766, 351408, 468544, 505149, 673532, 702816, 937088, 1010298, 1347064, 1405632, 1874176, 2020596, 2694128, 2811264, 4041192, 5388256, 5622528, 8082384, 10776512, 16164768, 21553024, 32329536, 43106048, 64659072, 129318144]

約数ペア:

[(1, 129318144), (2, 64659072), (3, 43106048), (4, 32329536), (6, 21553024), (8, 16164768), (12, 10776512), (16, 8082384), (23, 5622528), (24, 5388256), (32, 4041192), (46, 2811264), (48, 2694128), (64, 2020596), (69, 1874176), (92, 1405632), (96, 1347064), (128, 1010298), (138, 937088), (184, 702816), (192, 673532), (256, 505149), (276, 468544), (368, 351408), (384, 336766), (552, 234272), (736, 175704), (768, 168383), (1104, 117136), (1472, 87852), (2208, 58568), (2944, 43926), (4416, 29284), (5888, 21963), (7321, 17664), (8832, 14642)]