144028872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{153877}}^1$

素因数の和:153902

約数の個数: 48

約数和(自身を含む): 420086940

約数和(自身を除く): 276058068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 153877, 307754, 461631, 615508, 923262, 1231016, 1384893, 1846524, 2000401, 2769786, 3693048, 4000802, 5539572, 6001203, 8001604, 11079144, 12002406, 16003208, 18003609, 24004812, 36007218, 48009624, 72014436, 144028872]

約数ペア:

[(1, 144028872), (2, 72014436), (3, 48009624), (4, 36007218), (6, 24004812), (8, 18003609), (9, 16003208), (12, 12002406), (13, 11079144), (18, 8001604), (24, 6001203), (26, 5539572), (36, 4000802), (39, 3693048), (52, 2769786), (72, 2000401), (78, 1846524), (104, 1384893), (117, 1231016), (156, 923262), (234, 615508), (312, 461631), (468, 307754), (936, 153877)]