129453408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 424438560

約数和(自身を除く): 294985152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 409, 471, 504, 628, 672, 818, 942, 1008, 1099, 1227, 1256, 1413, 1636, 1884, 2016, 2198, 2454, 2512, 2826, 2863, 3272, 3297, 3681, 3768, 4396, 4908, 5024, 5652, 5726, 6544, 6594, 7362, 7536, 8589, 8792, 9816, 9891, 11304, 11452, 13088, 13188, 14724, 15072, 17178, 17584, 19632, 19782, 22608, 22904, 25767, 26376, 29448, 34356, 35168, 39264, 39564, 45216, 45808, 51534, 52752, 58896, 64213, 68712, 79128, 91616, 103068, 105504, 117792, 128426, 137424, 158256, 192639, 206136, 256852, 274848, 316512, 385278, 412272, 449491, 513704, 577917, 770556, 824544, 898982, 1027408, 1155834, 1348473, 1541112, 1797964, 2054816, 2311668, 2696946, 3082224, 3595928, 4045419, 4623336, 5393892, 6164448, 7191856, 8090838, 9246672, 10787784, 14383712, 16181676, 18493344, 21575568, 32363352, 43151136, 64726704, 129453408]

約数ペア:

[(1, 129453408), (2, 64726704), (3, 43151136), (4, 32363352), (6, 21575568), (7, 18493344), (8, 16181676), (9, 14383712), (12, 10787784), (14, 9246672), (16, 8090838), (18, 7191856), (21, 6164448), (24, 5393892), (28, 4623336), (32, 4045419), (36, 3595928), (42, 3082224), (48, 2696946), (56, 2311668), (63, 2054816), (72, 1797964), (84, 1541112), (96, 1348473), (112, 1155834), (126, 1027408), (144, 898982), (157, 824544), (168, 770556), (224, 577917), (252, 513704), (288, 449491), (314, 412272), (336, 385278), (409, 316512), (471, 274848), (504, 256852), (628, 206136), (672, 192639), (818, 158256), (942, 137424), (1008, 128426), (1099, 117792), (1227, 105504), (1256, 103068), (1413, 91616), (1636, 79128), (1884, 68712), (2016, 64213), (2198, 58896), (2454, 52752), (2512, 51534), (2826, 45808), (2863, 45216), (3272, 39564), (3297, 39264), (3681, 35168), (3768, 34356), (4396, 29448), (4908, 26376), (5024, 25767), (5652, 22904), (5726, 22608), (6544, 19782), (6594, 19632), (7362, 17584), (7536, 17178), (8589, 15072), (8792, 14724), (9816, 13188), (9891, 13088), (11304, 11452)]