142717068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{653}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 389935728

約数和(自身を除く): 247218660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 467, 468, 653, 934, 1306, 1401, 1868, 1959, 2612, 2802, 3918, 4203, 5604, 5877, 6071, 7836, 8406, 8489, 11754, 12142, 16812, 16978, 18213, 23508, 24284, 25467, 33956, 36426, 50934, 54639, 72852, 76401, 101868, 109278, 152802, 218556, 304951, 305604, 609902, 914853, 1219804, 1829706, 2744559, 3659412, 3964363, 5489118, 7928726, 10978236, 11893089, 15857452, 23786178, 35679267, 47572356, 71358534, 142717068]

約数ペア:

[(1, 142717068), (2, 71358534), (3, 47572356), (4, 35679267), (6, 23786178), (9, 15857452), (12, 11893089), (13, 10978236), (18, 7928726), (26, 5489118), (36, 3964363), (39, 3659412), (52, 2744559), (78, 1829706), (117, 1219804), (156, 914853), (234, 609902), (467, 305604), (468, 304951), (653, 218556), (934, 152802), (1306, 109278), (1401, 101868), (1868, 76401), (1959, 72852), (2612, 54639), (2802, 50934), (3918, 36426), (4203, 33956), (5604, 25467), (5877, 24284), (6071, 23508), (7836, 18213), (8406, 16978), (8489, 16812), (11754, 12142)]