149515408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4184

約数の個数: 80

約数和(自身を含む): 369083520

約数和(自身を除く): 219568112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4133, 4522, 5168, 8266, 9044, 16532, 18088, 28931, 33064, 36176, 57862, 66128, 70261, 78527, 115724, 140522, 157054, 231448, 281044, 314108, 462896, 491827, 549689, 562088, 628216, 983654, 1099378, 1124176, 1256432, 1334959, 1967308, 2198756, 2669918, 3934616, 4397512, 5339836, 7869232, 8795024, 9344713, 10679672, 18689426, 21359344, 37378852, 74757704, 149515408]

約数ペア:

[(1, 149515408), (2, 74757704), (4, 37378852), (7, 21359344), (8, 18689426), (14, 10679672), (16, 9344713), (17, 8795024), (19, 7869232), (28, 5339836), (34, 4397512), (38, 3934616), (56, 2669918), (68, 2198756), (76, 1967308), (112, 1334959), (119, 1256432), (133, 1124176), (136, 1099378), (152, 983654), (238, 628216), (266, 562088), (272, 549689), (304, 491827), (323, 462896), (476, 314108), (532, 281044), (646, 231448), (952, 157054), (1064, 140522), (1292, 115724), (1904, 78527), (2128, 70261), (2261, 66128), (2584, 57862), (4133, 36176), (4522, 33064), (5168, 28931), (8266, 18088), (9044, 16532)]