165078624

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^2$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 441375480

約数和(自身を除く): 276296856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 139, 178, 267, 278, 356, 417, 534, 556, 712, 834, 1068, 1112, 1424, 1668, 2136, 2224, 2848, 3336, 4272, 4448, 6672, 8544, 12371, 13344, 19321, 24742, 37113, 38642, 49484, 57963, 74226, 77284, 98968, 115926, 148452, 154568, 197936, 231852, 296904, 309136, 395872, 463704, 593808, 618272, 927408, 1187616, 1719569, 1854816, 3439138, 5158707, 6878276, 10317414, 13756552, 20634828, 27513104, 41269656, 55026208, 82539312, 165078624]

約数ペア:

[(1, 165078624), (2, 82539312), (3, 55026208), (4, 41269656), (6, 27513104), (8, 20634828), (12, 13756552), (16, 10317414), (24, 6878276), (32, 5158707), (48, 3439138), (89, 1854816), (96, 1719569), (139, 1187616), (178, 927408), (267, 618272), (278, 593808), (356, 463704), (417, 395872), (534, 309136), (556, 296904), (712, 231852), (834, 197936), (1068, 154568), (1112, 148452), (1424, 115926), (1668, 98968), (2136, 77284), (2224, 74226), (2848, 57963), (3336, 49484), (4272, 38642), (4448, 37113), (6672, 24742), (8544, 19321), (12371, 13344)]