138795912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 401544000

約数和(自身を除く): 262748088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1429, 1704, 2556, 2698, 2858, 4047, 4287, 5112, 5396, 5716, 8094, 8574, 10792, 11432, 12141, 12861, 16188, 17148, 24282, 25722, 27151, 32376, 34296, 48564, 51444, 54302, 81453, 97128, 101459, 102888, 108604, 162906, 202918, 217208, 244359, 304377, 325812, 405836, 488718, 608754, 651624, 811672, 913131, 977436, 1217508, 1826262, 1927721, 1954872, 2435016, 3652524, 3855442, 5783163, 7305048, 7710884, 11566326, 15421768, 17349489, 23132652, 34698978, 46265304, 69397956, 138795912]

約数ペア:

[(1, 138795912), (2, 69397956), (3, 46265304), (4, 34698978), (6, 23132652), (8, 17349489), (9, 15421768), (12, 11566326), (18, 7710884), (19, 7305048), (24, 5783163), (36, 3855442), (38, 3652524), (57, 2435016), (71, 1954872), (72, 1927721), (76, 1826262), (114, 1217508), (142, 977436), (152, 913131), (171, 811672), (213, 651624), (228, 608754), (284, 488718), (342, 405836), (426, 325812), (456, 304377), (568, 244359), (639, 217208), (684, 202918), (852, 162906), (1278, 108604), (1349, 102888), (1368, 101459), (1429, 97128), (1704, 81453), (2556, 54302), (2698, 51444), (2858, 48564), (4047, 34296), (4287, 32376), (5112, 27151), (5396, 25722), (5716, 24282), (8094, 17148), (8574, 16188), (10792, 12861), (11432, 12141)]