143943354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13577}}^1$

素因数の和:13635

約数の個数: 48

約数和(自身を含む): 338906880

約数和(自身を除く): 194963526

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 13577, 27154, 40731, 81462, 122193, 244386, 257963, 420887, 515926, 773889, 841774, 1262661, 1547778, 2321667, 2525322, 3787983, 4643334, 7575966, 7996853, 15993706, 23990559, 47981118, 71971677, 143943354]

約数ペア:

[(1, 143943354), (2, 71971677), (3, 47981118), (6, 23990559), (9, 15993706), (18, 7996853), (19, 7575966), (31, 4643334), (38, 3787983), (57, 2525322), (62, 2321667), (93, 1547778), (114, 1262661), (171, 841774), (186, 773889), (279, 515926), (342, 420887), (558, 257963), (589, 244386), (1178, 122193), (1767, 81462), (3534, 40731), (5301, 27154), (10602, 13577)]