128975436

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{7151}}^1$

素因数の和:7331

約数の個数: 48

約数和(自身を含む): 336430080

約数和(自身を除く): 207454644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 4509, 6012, 7151, 9018, 14302, 18036, 21453, 28604, 42906, 64359, 85812, 128718, 193077, 257436, 386154, 772308, 1194217, 2388434, 3582651, 4776868, 7165302, 10747953, 14330604, 21495906, 32243859, 42991812, 64487718, 128975436]

約数ペア:

[(1, 128975436), (2, 64487718), (3, 42991812), (4, 32243859), (6, 21495906), (9, 14330604), (12, 10747953), (18, 7165302), (27, 4776868), (36, 3582651), (54, 2388434), (108, 1194217), (167, 772308), (334, 386154), (501, 257436), (668, 193077), (1002, 128718), (1503, 85812), (2004, 64359), (3006, 42906), (4509, 28604), (6012, 21453), (7151, 18036), (9018, 14302)]