185441776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 406848960

約数和(自身を除く): 221407184

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 71, 104, 116, 142, 208, 232, 284, 377, 433, 464, 568, 754, 866, 923, 1136, 1508, 1732, 1846, 2059, 3016, 3464, 3692, 4118, 5629, 6032, 6928, 7384, 8236, 11258, 12557, 14768, 16472, 22516, 25114, 26767, 30743, 32944, 45032, 50228, 53534, 61486, 90064, 100456, 107068, 122972, 163241, 200912, 214136, 245944, 326482, 399659, 428272, 491888, 652964, 799318, 891547, 1305928, 1598636, 1783094, 2611856, 3197272, 3566188, 6394544, 7132376, 11590111, 14264752, 23180222, 46360444, 92720888, 185441776]

約数ペア:

[(1, 185441776), (2, 92720888), (4, 46360444), (8, 23180222), (13, 14264752), (16, 11590111), (26, 7132376), (29, 6394544), (52, 3566188), (58, 3197272), (71, 2611856), (104, 1783094), (116, 1598636), (142, 1305928), (208, 891547), (232, 799318), (284, 652964), (377, 491888), (433, 428272), (464, 399659), (568, 326482), (754, 245944), (866, 214136), (923, 200912), (1136, 163241), (1508, 122972), (1732, 107068), (1846, 100456), (2059, 90064), (3016, 61486), (3464, 53534), (3692, 50228), (4118, 45032), (5629, 32944), (6032, 30743), (6928, 26767), (7384, 25114), (8236, 22516), (11258, 16472), (12557, 14768)]