160957797

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 320440320

約数和(自身を除く): 159482523

約数列:

[1, 3, 7, 11, 13, 19, 21, 31, 33, 39, 49, 57, 77, 91, 93, 133, 143, 147, 169, 209, 217, 231, 247, 273, 341, 399, 403, 429, 507, 539, 589, 627, 637, 651, 741, 931, 1001, 1023, 1183, 1209, 1463, 1519, 1617, 1729, 1767, 1859, 1911, 2387, 2717, 2793, 2821, 3003, 3211, 3549, 4123, 4389, 4433, 4557, 5187, 5239, 5577, 6479, 7007, 7161, 7657, 8151, 8281, 8463, 9633, 10241, 12103, 12369, 13013, 13299, 15717, 16709, 19019, 19437, 19747, 21021, 22477, 22971, 24843, 28861, 30723, 31031, 35321, 36309, 36673, 39039, 45353, 50127, 53599, 57057, 57629, 59241, 67431, 84227, 86583, 91091, 93093, 99541, 105963, 110019, 133133, 136059, 157339, 160797, 172887, 217217, 247247, 252681, 256711, 273273, 298623, 317471, 375193, 399399, 403403, 472017, 589589, 651651, 696787, 741741, 770133, 952413, 1094951, 1125579, 1210209, 1730729, 1768767, 2090361, 2823821, 3284853, 4127123, 4877509, 5192187, 7664657, 8471463, 12381369, 14632527, 22993971, 53652599, 160957797]

約数ペア:

[(1, 160957797), (3, 53652599), (7, 22993971), (11, 14632527), (13, 12381369), (19, 8471463), (21, 7664657), (31, 5192187), (33, 4877509), (39, 4127123), (49, 3284853), (57, 2823821), (77, 2090361), (91, 1768767), (93, 1730729), (133, 1210209), (143, 1125579), (147, 1094951), (169, 952413), (209, 770133), (217, 741741), (231, 696787), (247, 651651), (273, 589589), (341, 472017), (399, 403403), (403, 399399), (429, 375193), (507, 317471), (539, 298623), (589, 273273), (627, 256711), (637, 252681), (651, 247247), (741, 217217), (931, 172887), (1001, 160797), (1023, 157339), (1183, 136059), (1209, 133133), (1463, 110019), (1519, 105963), (1617, 99541), (1729, 93093), (1767, 91091), (1859, 86583), (1911, 84227), (2387, 67431), (2717, 59241), (2793, 57629), (2821, 57057), (3003, 53599), (3211, 50127), (3549, 45353), (4123, 39039), (4389, 36673), (4433, 36309), (4557, 35321), (5187, 31031), (5239, 30723), (5577, 28861), (6479, 24843), (7007, 22971), (7161, 22477), (7657, 21021), (8151, 19747), (8281, 19437), (8463, 19019), (9633, 16709), (10241, 15717), (12103, 13299), (12369, 13013)]