128310016

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29483}}^1$

素因数の和:29516

約数の個数: 36

約数和(自身を含む): 271193832

約数和(自身を除く): 142883816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 29483, 58966, 117932, 235864, 471728, 501211, 943456, 1002422, 1886912, 2004844, 3773824, 4009688, 7547648, 8019376, 16038752, 32077504, 64155008, 128310016]

約数ペア:

[(1, 128310016), (2, 64155008), (4, 32077504), (8, 16038752), (16, 8019376), (17, 7547648), (32, 4009688), (34, 3773824), (64, 2004844), (68, 1886912), (128, 1002422), (136, 943456), (256, 501211), (272, 471728), (544, 235864), (1088, 117932), (2176, 58966), (4352, 29483)]