148211172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9421}}^1$

素因数の和:9473

約数の個数: 72

約数和(自身を含む): 411552960

約数和(自身を除く): 263341788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 9421, 15732, 18842, 28263, 37684, 56526, 84789, 113052, 169578, 178999, 216683, 339156, 357998, 433366, 536997, 650049, 715996, 866732, 1073994, 1300098, 1610991, 1950147, 2147988, 2600196, 3221982, 3900294, 4116977, 6443964, 7800588, 8233954, 12350931, 16467908, 24701862, 37052793, 49403724, 74105586, 148211172]

約数ペア:

[(1, 148211172), (2, 74105586), (3, 49403724), (4, 37052793), (6, 24701862), (9, 16467908), (12, 12350931), (18, 8233954), (19, 7800588), (23, 6443964), (36, 4116977), (38, 3900294), (46, 3221982), (57, 2600196), (69, 2147988), (76, 1950147), (92, 1610991), (114, 1300098), (138, 1073994), (171, 866732), (207, 715996), (228, 650049), (276, 536997), (342, 433366), (414, 357998), (437, 339156), (684, 216683), (828, 178999), (874, 169578), (1311, 113052), (1748, 84789), (2622, 56526), (3933, 37684), (5244, 28263), (7866, 18842), (9421, 15732)]