144163764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 380190720

約数和(自身を除く): 236026956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 909, 1116, 1212, 1279, 1818, 2558, 3131, 3636, 3837, 5116, 6262, 7674, 9393, 11511, 12524, 15348, 18786, 23022, 28179, 37572, 39649, 46044, 56358, 79298, 112716, 118947, 129179, 158596, 237894, 258358, 356841, 387537, 475788, 516716, 713682, 775074, 1162611, 1427364, 1550148, 2325222, 4004549, 4650444, 8009098, 12013647, 16018196, 24027294, 36040941, 48054588, 72081882, 144163764]

約数ペア:

[(1, 144163764), (2, 72081882), (3, 48054588), (4, 36040941), (6, 24027294), (9, 16018196), (12, 12013647), (18, 8009098), (31, 4650444), (36, 4004549), (62, 2325222), (93, 1550148), (101, 1427364), (124, 1162611), (186, 775074), (202, 713682), (279, 516716), (303, 475788), (372, 387537), (404, 356841), (558, 258358), (606, 237894), (909, 158596), (1116, 129179), (1212, 118947), (1279, 112716), (1818, 79298), (2558, 56358), (3131, 46044), (3636, 39649), (3837, 37572), (5116, 28179), (6262, 23022), (7674, 18786), (9393, 15348), (11511, 12524)]