156963244228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1\times {\mathrm{75641}}^1$

素因数の和:77692

約数の個数: 48

約数和(自身を含む): 322576216704

約数和(自身を除く): 165612972476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2003, 4006, 8012, 14021, 28042, 56084, 74111, 75641, 148222, 151282, 296444, 302564, 518777, 529487, 1037554, 1058974, 2075108, 2117948, 2798717, 5597434, 11194868, 19591019, 39182038, 78364076, 151508923, 303017846, 606035692, 1060562461, 2121124922, 4242249844, 5605830151, 11211660302, 22423320604, 39240811057, 78481622114, 156963244228]

約数ペア:

[(1, 156963244228), (2, 78481622114), (4, 39240811057), (7, 22423320604), (14, 11211660302), (28, 5605830151), (37, 4242249844), (74, 2121124922), (148, 1060562461), (259, 606035692), (518, 303017846), (1036, 151508923), (2003, 78364076), (4006, 39182038), (8012, 19591019), (14021, 11194868), (28042, 5597434), (56084, 2798717), (74111, 2117948), (75641, 2075108), (148222, 1058974), (151282, 1037554), (296444, 529487), (302564, 518777)]