163396192

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 329510160

約数和(自身を除く): 166113968

約数列:

[1, 2, 4, 8, 16, 32, 73, 113, 146, 226, 292, 452, 584, 619, 904, 1168, 1238, 1808, 2336, 2476, 3616, 4952, 8249, 9904, 16498, 19808, 32996, 45187, 65992, 69947, 90374, 131984, 139894, 180748, 263968, 279788, 361496, 559576, 722992, 1119152, 1445984, 2238304, 5106131, 10212262, 20424524, 40849048, 81698096, 163396192]

約数ペア:

[(1, 163396192), (2, 81698096), (4, 40849048), (8, 20424524), (16, 10212262), (32, 5106131), (73, 2238304), (113, 1445984), (146, 1119152), (226, 722992), (292, 559576), (452, 361496), (584, 279788), (619, 263968), (904, 180748), (1168, 139894), (1238, 131984), (1808, 90374), (2336, 69947), (2476, 65992), (3616, 45187), (4952, 32996), (8249, 19808), (9904, 16498)]