136965376

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 298015200

約数和(自身を除く): 161049824

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 928, 971, 1102, 1216, 1856, 1942, 2204, 2432, 3712, 3884, 4408, 4864, 7424, 7768, 8816, 15536, 17632, 18449, 28159, 31072, 35264, 36898, 56318, 62144, 70528, 73796, 112636, 124288, 141056, 147592, 225272, 248576, 295184, 450544, 535021, 590368, 901088, 1070042, 1180736, 1802176, 2140084, 2361472, 3604352, 4280168, 4722944, 7208704, 8560336, 17120672, 34241344, 68482688, 136965376]

約数ペア:

[(1, 136965376), (2, 68482688), (4, 34241344), (8, 17120672), (16, 8560336), (19, 7208704), (29, 4722944), (32, 4280168), (38, 3604352), (58, 2361472), (64, 2140084), (76, 1802176), (116, 1180736), (128, 1070042), (152, 901088), (232, 590368), (256, 535021), (304, 450544), (464, 295184), (551, 248576), (608, 225272), (928, 147592), (971, 141056), (1102, 124288), (1216, 112636), (1856, 73796), (1942, 70528), (2204, 62144), (2432, 56318), (3712, 36898), (3884, 35264), (4408, 31072), (4864, 28159), (7424, 18449), (7768, 17632), (8816, 15536)]