149018112

素因数分解:

$2^9\times 3^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 120

約数和(自身を含む): 436951944

約数和(自身を除く): 287933832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 443, 512, 576, 584, 657, 768, 876, 886, 1152, 1168, 1314, 1329, 1536, 1752, 1772, 2304, 2336, 2628, 2658, 3504, 3544, 3987, 4608, 4672, 5256, 5316, 7008, 7088, 7974, 9344, 10512, 10632, 14016, 14176, 15948, 18688, 21024, 21264, 28032, 28352, 31896, 32339, 37376, 42048, 42528, 56064, 56704, 63792, 64678, 84096, 85056, 97017, 112128, 113408, 127584, 129356, 168192, 170112, 194034, 226816, 255168, 258712, 291051, 336384, 340224, 388068, 510336, 517424, 582102, 680448, 776136, 1020672, 1034848, 1164204, 1552272, 2041344, 2069696, 2328408, 3104544, 4139392, 4656816, 6209088, 8278784, 9313632, 12418176, 16557568, 18627264, 24836352, 37254528, 49672704, 74509056, 149018112]

約数ペア:

[(1, 149018112), (2, 74509056), (3, 49672704), (4, 37254528), (6, 24836352), (8, 18627264), (9, 16557568), (12, 12418176), (16, 9313632), (18, 8278784), (24, 6209088), (32, 4656816), (36, 4139392), (48, 3104544), (64, 2328408), (72, 2069696), (73, 2041344), (96, 1552272), (128, 1164204), (144, 1034848), (146, 1020672), (192, 776136), (219, 680448), (256, 582102), (288, 517424), (292, 510336), (384, 388068), (438, 340224), (443, 336384), (512, 291051), (576, 258712), (584, 255168), (657, 226816), (768, 194034), (876, 170112), (886, 168192), (1152, 129356), (1168, 127584), (1314, 113408), (1329, 112128), (1536, 97017), (1752, 85056), (1772, 84096), (2304, 64678), (2336, 63792), (2628, 56704), (2658, 56064), (3504, 42528), (3544, 42048), (3987, 37376), (4608, 32339), (4672, 31896), (5256, 28352), (5316, 28032), (7008, 21264), (7088, 21024), (7974, 18688), (9344, 15948), (10512, 14176), (10632, 14016)]