164281104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 499745792

約数和(自身を除く): 335464688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 691, 762, 936, 1016, 1143, 1382, 1524, 1651, 1872, 2032, 2073, 2286, 2764, 3048, 3302, 4146, 4572, 4953, 5528, 6096, 6219, 6604, 8292, 8983, 9144, 9906, 11056, 12438, 13208, 14859, 16584, 17966, 18288, 19812, 24876, 26416, 26949, 29718, 33168, 35932, 39624, 49752, 53898, 59436, 71864, 79248, 80847, 87757, 99504, 107796, 118872, 143728, 161694, 175514, 215592, 237744, 263271, 323388, 351028, 431184, 526542, 646776, 702056, 789813, 1053084, 1140841, 1293552, 1404112, 1579626, 2106168, 2281682, 3159252, 3422523, 4212336, 4563364, 6318504, 6845046, 9126728, 10267569, 12637008, 13690092, 18253456, 20535138, 27380184, 41070276, 54760368, 82140552, 164281104]

約数ペア:

[(1, 164281104), (2, 82140552), (3, 54760368), (4, 41070276), (6, 27380184), (8, 20535138), (9, 18253456), (12, 13690092), (13, 12637008), (16, 10267569), (18, 9126728), (24, 6845046), (26, 6318504), (36, 4563364), (39, 4212336), (48, 3422523), (52, 3159252), (72, 2281682), (78, 2106168), (104, 1579626), (117, 1404112), (127, 1293552), (144, 1140841), (156, 1053084), (208, 789813), (234, 702056), (254, 646776), (312, 526542), (381, 431184), (468, 351028), (508, 323388), (624, 263271), (691, 237744), (762, 215592), (936, 175514), (1016, 161694), (1143, 143728), (1382, 118872), (1524, 107796), (1651, 99504), (1872, 87757), (2032, 80847), (2073, 79248), (2286, 71864), (2764, 59436), (3048, 53898), (3302, 49752), (4146, 39624), (4572, 35932), (4953, 33168), (5528, 29718), (6096, 26949), (6219, 26416), (6604, 24876), (8292, 19812), (8983, 18288), (9144, 17966), (9906, 16584), (11056, 14859), (12438, 13208)]