171094208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1165

約数の個数: 56

約数和(自身を含む): 355031040

約数和(自身を除く): 183936832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 248, 332, 496, 664, 992, 1039, 1328, 1984, 2078, 2573, 2656, 4156, 5146, 5312, 8312, 10292, 16624, 20584, 32209, 33248, 41168, 64418, 66496, 82336, 86237, 128836, 164672, 172474, 257672, 344948, 515344, 689896, 1030688, 1379792, 2061376, 2673347, 2759584, 5346694, 5519168, 10693388, 21386776, 42773552, 85547104, 171094208]

約数ペア:

[(1, 171094208), (2, 85547104), (4, 42773552), (8, 21386776), (16, 10693388), (31, 5519168), (32, 5346694), (62, 2759584), (64, 2673347), (83, 2061376), (124, 1379792), (166, 1030688), (248, 689896), (332, 515344), (496, 344948), (664, 257672), (992, 172474), (1039, 164672), (1328, 128836), (1984, 86237), (2078, 82336), (2573, 66496), (2656, 64418), (4156, 41168), (5146, 33248), (5312, 32209), (8312, 20584), (10292, 16624)]