157936064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17257}}^1$

素因数の和:17293

約数の個数: 56

約数和(自身を含む): 368216688

約数和(自身を除く): 210280624

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 17257, 34514, 69028, 138056, 189827, 224341, 276112, 379654, 448682, 552224, 759308, 897364, 1104448, 1518616, 1794728, 2467751, 3037232, 3589456, 4935502, 6074464, 7178912, 9871004, 12148928, 14357824, 19742008, 39484016, 78968032, 157936064]

約数ペア:

[(1, 157936064), (2, 78968032), (4, 39484016), (8, 19742008), (11, 14357824), (13, 12148928), (16, 9871004), (22, 7178912), (26, 6074464), (32, 4935502), (44, 3589456), (52, 3037232), (64, 2467751), (88, 1794728), (104, 1518616), (143, 1104448), (176, 897364), (208, 759308), (286, 552224), (352, 448682), (416, 379654), (572, 276112), (704, 224341), (832, 189827), (1144, 138056), (2288, 69028), (4576, 34514), (9152, 17257)]