119428218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72911}}^1$

素因数の和:72939

約数の個数: 48

約数和(自身を含む): 318479616

約数和(自身を除く): 199051398

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, 72911, 145822, 218733, 437466, 510377, 656199, 947843, 1020754, 1312398, 1531131, 1895686, 2843529, 3062262, 4593393, 5687058, 6634901, 8530587, 9186786, 13269802, 17061174, 19904703, 39809406, 59714109, 119428218]

約数ペア:

[(1, 119428218), (2, 59714109), (3, 39809406), (6, 19904703), (7, 17061174), (9, 13269802), (13, 9186786), (14, 8530587), (18, 6634901), (21, 5687058), (26, 4593393), (39, 3062262), (42, 2843529), (63, 1895686), (78, 1531131), (91, 1312398), (117, 1020754), (126, 947843), (182, 656199), (234, 510377), (273, 437466), (546, 218733), (819, 145822), (1638, 72911)]