120129191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 169989120

約数和(自身を除く): 49859929

約数列:

[1, 7, 13, 17, 19, 61, 67, 91, 119, 133, 221, 247, 323, 427, 469, 793, 871, 1037, 1139, 1159, 1273, 1547, 1729, 2261, 4087, 4199, 5551, 6097, 7259, 7973, 8113, 8911, 13481, 14807, 15067, 16549, 19703, 21641, 28609, 29393, 53131, 69479, 77653, 94367, 103649, 105469, 115843, 137921, 151487, 256139, 281333, 371917, 486353, 543571, 903227, 1009489, 1320101, 1792973, 1969331, 6322589, 7066423, 9240707, 17161313, 120129191]

約数ペア:

[(1, 120129191), (7, 17161313), (13, 9240707), (17, 7066423), (19, 6322589), (61, 1969331), (67, 1792973), (91, 1320101), (119, 1009489), (133, 903227), (221, 543571), (247, 486353), (323, 371917), (427, 281333), (469, 256139), (793, 151487), (871, 137921), (1037, 115843), (1139, 105469), (1159, 103649), (1273, 94367), (1547, 77653), (1729, 69479), (2261, 53131), (4087, 29393), (4199, 28609), (5551, 21641), (6097, 19703), (7259, 16549), (7973, 15067), (8113, 14807), (8911, 13481)]