166152322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 318504960

約数和(自身を除く): 152352638

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 127, 161, 238, 239, 254, 322, 391, 478, 782, 889, 1673, 1778, 2159, 2737, 2921, 3346, 4063, 4318, 5474, 5497, 5842, 8126, 10994, 15113, 20447, 28441, 30226, 30353, 38479, 40894, 49657, 56882, 60706, 76958, 93449, 99314, 186898, 212471, 347599, 424942, 516001, 654143, 695198, 698119, 1032002, 1308286, 1396238, 3612007, 4886833, 7224014, 9773666, 11868023, 23736046, 83076161, 166152322]

約数ペア:

[(1, 166152322), (2, 83076161), (7, 23736046), (14, 11868023), (17, 9773666), (23, 7224014), (34, 4886833), (46, 3612007), (119, 1396238), (127, 1308286), (161, 1032002), (238, 698119), (239, 695198), (254, 654143), (322, 516001), (391, 424942), (478, 347599), (782, 212471), (889, 186898), (1673, 99314), (1778, 93449), (2159, 76958), (2737, 60706), (2921, 56882), (3346, 49657), (4063, 40894), (4318, 38479), (5474, 30353), (5497, 30226), (5842, 28441), (8126, 20447), (10994, 15113)]