158458128

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 420508800

約数和(自身を除く): 262050672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 199, 212, 313, 318, 398, 424, 597, 626, 636, 796, 848, 939, 1194, 1252, 1272, 1592, 1878, 2388, 2504, 2544, 3184, 3756, 4776, 5008, 7512, 9552, 10547, 15024, 16589, 21094, 31641, 33178, 42188, 49767, 62287, 63282, 66356, 84376, 99534, 124574, 126564, 132712, 168752, 186861, 199068, 249148, 253128, 265424, 373722, 398136, 498296, 506256, 747444, 796272, 996592, 1494888, 2989776, 3301211, 6602422, 9903633, 13204844, 19807266, 26409688, 39614532, 52819376, 79229064, 158458128]

約数ペア:

[(1, 158458128), (2, 79229064), (3, 52819376), (4, 39614532), (6, 26409688), (8, 19807266), (12, 13204844), (16, 9903633), (24, 6602422), (48, 3301211), (53, 2989776), (106, 1494888), (159, 996592), (199, 796272), (212, 747444), (313, 506256), (318, 498296), (398, 398136), (424, 373722), (597, 265424), (626, 253128), (636, 249148), (796, 199068), (848, 186861), (939, 168752), (1194, 132712), (1252, 126564), (1272, 124574), (1592, 99534), (1878, 84376), (2388, 66356), (2504, 63282), (2544, 62287), (3184, 49767), (3756, 42188), (4776, 33178), (5008, 31641), (7512, 21094), (9552, 16589), (10547, 15024)]