171104208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 484064256

約数和(自身を除く): 312960048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 367, 528, 734, 883, 1101, 1468, 1766, 2202, 2649, 2936, 3532, 4037, 4404, 5298, 5872, 7064, 8074, 8808, 9713, 10596, 12111, 14128, 16148, 17616, 19426, 21192, 24222, 29139, 32296, 38852, 42384, 48444, 58278, 64592, 77704, 96888, 116556, 155408, 193776, 233112, 324061, 466224, 648122, 972183, 1296244, 1944366, 2592488, 3564671, 3888732, 5184976, 7129342, 7777464, 10694013, 14258684, 15554928, 21388026, 28517368, 42776052, 57034736, 85552104, 171104208]

約数ペア:

[(1, 171104208), (2, 85552104), (3, 57034736), (4, 42776052), (6, 28517368), (8, 21388026), (11, 15554928), (12, 14258684), (16, 10694013), (22, 7777464), (24, 7129342), (33, 5184976), (44, 3888732), (48, 3564671), (66, 2592488), (88, 1944366), (132, 1296244), (176, 972183), (264, 648122), (367, 466224), (528, 324061), (734, 233112), (883, 193776), (1101, 155408), (1468, 116556), (1766, 96888), (2202, 77704), (2649, 64592), (2936, 58278), (3532, 48444), (4037, 42384), (4404, 38852), (5298, 32296), (5872, 29139), (7064, 24222), (8074, 21192), (8808, 19426), (9713, 17616), (10596, 16148), (12111, 14128)]