137172224

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 320728128

約数和(自身を除く): 183555904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 1867, 2296, 2624, 3734, 4592, 5248, 7468, 9184, 10496, 13069, 14936, 18368, 26138, 29872, 36736, 52276, 59744, 73472, 76547, 104552, 119488, 153094, 209104, 238976, 306188, 418208, 477952, 535829, 612376, 836416, 1071658, 1224752, 1672832, 2143316, 2449504, 3345664, 4286632, 4899008, 8573264, 9798016, 17146528, 19596032, 34293056, 68586112, 137172224]

約数ペア:

[(1, 137172224), (2, 68586112), (4, 34293056), (7, 19596032), (8, 17146528), (14, 9798016), (16, 8573264), (28, 4899008), (32, 4286632), (41, 3345664), (56, 2449504), (64, 2143316), (82, 1672832), (112, 1224752), (128, 1071658), (164, 836416), (224, 612376), (256, 535829), (287, 477952), (328, 418208), (448, 306188), (574, 238976), (656, 209104), (896, 153094), (1148, 119488), (1312, 104552), (1792, 76547), (1867, 73472), (2296, 59744), (2624, 52276), (3734, 36736), (4592, 29872), (5248, 26138), (7468, 18368), (9184, 14936), (10496, 13069)]