156788422749

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{2351}}^1$

素因数の和:3307

約数の個数: 96

約数和(自身を含む): 278248449024

約数和(自身を除く): 121460026275

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 73, 119, 153, 219, 357, 511, 657, 853, 1071, 1241, 1533, 2351, 2559, 3723, 4599, 5971, 7053, 7677, 8687, 11169, 14501, 16457, 17913, 21159, 26061, 39967, 43503, 49371, 53739, 62269, 78183, 101507, 119901, 130509, 148113, 171623, 186807, 279769, 304521, 359703, 435883, 514869, 560421, 839307, 913563, 1058573, 1201361, 1307649, 1544607, 2005403, 2517921, 2917591, 3175719, 3604083, 3922947, 6016209, 7410011, 8752773, 9527157, 10812249, 14037821, 18048627, 20423137, 22230033, 26258319, 34091851, 42113463, 61269411, 66690099, 102275553, 126340389, 146394419, 183808233, 238642957, 306826659, 439183257, 715928871, 1024760933, 1317549771, 2147786613, 2488705123, 3074282799, 7466115369, 9222848397, 17420935861, 22398346107, 52262807583, 156788422749]

約数ペア:

[(1, 156788422749), (3, 52262807583), (7, 22398346107), (9, 17420935861), (17, 9222848397), (21, 7466115369), (51, 3074282799), (63, 2488705123), (73, 2147786613), (119, 1317549771), (153, 1024760933), (219, 715928871), (357, 439183257), (511, 306826659), (657, 238642957), (853, 183808233), (1071, 146394419), (1241, 126340389), (1533, 102275553), (2351, 66690099), (2559, 61269411), (3723, 42113463), (4599, 34091851), (5971, 26258319), (7053, 22230033), (7677, 20423137), (8687, 18048627), (11169, 14037821), (14501, 10812249), (16457, 9527157), (17913, 8752773), (21159, 7410011), (26061, 6016209), (39967, 3922947), (43503, 3604083), (49371, 3175719), (53739, 2917591), (62269, 2517921), (78183, 2005403), (101507, 1544607), (119901, 1307649), (130509, 1201361), (148113, 1058573), (171623, 913563), (186807, 839307), (279769, 560421), (304521, 514869), (359703, 435883)]