157021272

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22483}}^1$

素因数の和:22592

約数の個数: 48

約数和(自身を含む): 429669240

約数和(自身を除く): 272647968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 22483, 44966, 67449, 89932, 134898, 179864, 202347, 269796, 404694, 539592, 809388, 1618776, 2180851, 4361702, 6542553, 8723404, 13085106, 17446808, 19627659, 26170212, 39255318, 52340424, 78510636, 157021272]

約数ペア:

[(1, 157021272), (2, 78510636), (3, 52340424), (4, 39255318), (6, 26170212), (8, 19627659), (9, 17446808), (12, 13085106), (18, 8723404), (24, 6542553), (36, 4361702), (72, 2180851), (97, 1618776), (194, 809388), (291, 539592), (388, 404694), (582, 269796), (776, 202347), (873, 179864), (1164, 134898), (1746, 89932), (2328, 67449), (3492, 44966), (6984, 22483)]