127844262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78049}}^1$

素因数の和:78077

約数の個数: 48

約数和(自身を含む): 340922400

約数和(自身を除く): 213078138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 78049, 156098, 234147, 468294, 546343, 702441, 1014637, 1092686, 1404882, 1639029, 2029274, 3043911, 3278058, 4917087, 6087822, 7102459, 9131733, 9834174, 14204918, 18263466, 21307377, 42614754, 63922131, 127844262]

約数ペア:

[(1, 127844262), (2, 63922131), (3, 42614754), (6, 21307377), (7, 18263466), (9, 14204918), (13, 9834174), (14, 9131733), (18, 7102459), (21, 6087822), (26, 4917087), (39, 3278058), (42, 3043911), (63, 2029274), (78, 1639029), (91, 1404882), (117, 1092686), (126, 1014637), (182, 702441), (234, 546343), (273, 468294), (546, 234147), (819, 156098), (1638, 78049)]