179618048

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 373009560

約数和(自身を除く): 193391512

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 109, 128, 157, 164, 218, 256, 314, 328, 436, 628, 656, 872, 1256, 1312, 1744, 2512, 2624, 3488, 4469, 5024, 5248, 6437, 6976, 8938, 10048, 10496, 12874, 13952, 17113, 17876, 20096, 25748, 27904, 34226, 35752, 40192, 51496, 68452, 71504, 102992, 136904, 143008, 205984, 273808, 286016, 411968, 547616, 572032, 701633, 823936, 1095232, 1144064, 1403266, 1647872, 2190464, 2806532, 4380928, 5613064, 11226128, 22452256, 44904512, 89809024, 179618048]

約数ペア:

[(1, 179618048), (2, 89809024), (4, 44904512), (8, 22452256), (16, 11226128), (32, 5613064), (41, 4380928), (64, 2806532), (82, 2190464), (109, 1647872), (128, 1403266), (157, 1144064), (164, 1095232), (218, 823936), (256, 701633), (314, 572032), (328, 547616), (436, 411968), (628, 286016), (656, 273808), (872, 205984), (1256, 143008), (1312, 136904), (1744, 102992), (2512, 71504), (2624, 68452), (3488, 51496), (4469, 40192), (5024, 35752), (5248, 34226), (6437, 27904), (6976, 25748), (8938, 20096), (10048, 17876), (10496, 17113), (12874, 13952)]