127568238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 310210560

約数和(自身を除く): 182642322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 373, 479, 714, 746, 958, 1119, 1437, 2238, 2611, 2874, 3353, 5222, 6341, 6706, 7833, 8143, 10059, 12682, 15666, 16286, 19023, 20118, 24429, 38046, 44387, 48858, 57001, 88774, 114002, 133161, 171003, 178667, 266322, 342006, 357334, 536001, 1072002, 1250669, 2501338, 3037339, 3752007, 6074678, 7504014, 9112017, 18224034, 21261373, 42522746, 63784119, 127568238]

約数ペア:

[(1, 127568238), (2, 63784119), (3, 42522746), (6, 21261373), (7, 18224034), (14, 9112017), (17, 7504014), (21, 6074678), (34, 3752007), (42, 3037339), (51, 2501338), (102, 1250669), (119, 1072002), (238, 536001), (357, 357334), (373, 342006), (479, 266322), (714, 178667), (746, 171003), (958, 133161), (1119, 114002), (1437, 88774), (2238, 57001), (2611, 48858), (2874, 44387), (3353, 38046), (5222, 24429), (6341, 20118), (6706, 19023), (7833, 16286), (8143, 15666), (10059, 12682)]