145944036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1669}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 423084480

約数和(自身を除く): 277140444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 1669, 2082, 2429, 3123, 3338, 4164, 4858, 5007, 6246, 6676, 7287, 9716, 10014, 11683, 12492, 14574, 15021, 20028, 21861, 23366, 29148, 30042, 35049, 43722, 46732, 60084, 70098, 87444, 105147, 140196, 210294, 420588, 579143, 1158286, 1737429, 2316572, 3474858, 4054001, 5212287, 6949716, 8108002, 10424574, 12162003, 16216004, 20849148, 24324006, 36486009, 48648012, 72972018, 145944036]

約数ペア:

[(1, 145944036), (2, 72972018), (3, 48648012), (4, 36486009), (6, 24324006), (7, 20849148), (9, 16216004), (12, 12162003), (14, 10424574), (18, 8108002), (21, 6949716), (28, 5212287), (36, 4054001), (42, 3474858), (63, 2316572), (84, 1737429), (126, 1158286), (252, 579143), (347, 420588), (694, 210294), (1041, 140196), (1388, 105147), (1669, 87444), (2082, 70098), (2429, 60084), (3123, 46732), (3338, 43722), (4164, 35049), (4858, 30042), (5007, 29148), (6246, 23366), (6676, 21861), (7287, 20028), (9716, 15021), (10014, 14574), (11683, 12492)]