161367168

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:9005

約数の個数: 64

約数和(自身を含む): 437800320

約数和(自身を除く): 276433152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 8941, 9024, 17882, 18048, 26823, 35764, 53646, 71528, 107292, 143056, 214584, 286112, 420227, 429168, 572224, 840454, 858336, 1144448, 1260681, 1680908, 1716672, 2521362, 3361816, 3433344, 5042724, 6723632, 10085448, 13447264, 20170896, 26894528, 40341792, 53789056, 80683584, 161367168]

約数ペア:

[(1, 161367168), (2, 80683584), (3, 53789056), (4, 40341792), (6, 26894528), (8, 20170896), (12, 13447264), (16, 10085448), (24, 6723632), (32, 5042724), (47, 3433344), (48, 3361816), (64, 2521362), (94, 1716672), (96, 1680908), (128, 1260681), (141, 1144448), (188, 858336), (192, 840454), (282, 572224), (376, 429168), (384, 420227), (564, 286112), (752, 214584), (1128, 143056), (1504, 107292), (2256, 71528), (3008, 53646), (4512, 35764), (6016, 26823), (8941, 18048), (9024, 17882)]