156627146538

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{316453}}^1$

素因数の和:317379

約数の個数: 48

約数和(自身を含む): 350701917696

約数和(自身を除く): 194074771158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 887, 1774, 2661, 5322, 7983, 15966, 27497, 54994, 82491, 164982, 247473, 316453, 494946, 632906, 949359, 1898718, 2848077, 5696154, 9810043, 19620086, 29430129, 58860258, 88290387, 176580774, 280693811, 561387622, 842081433, 1684162866, 2526244299, 5052488598, 8701508141, 17403016282, 26104524423, 52209048846, 78313573269, 156627146538]

約数ペア:

[(1, 156627146538), (2, 78313573269), (3, 52209048846), (6, 26104524423), (9, 17403016282), (18, 8701508141), (31, 5052488598), (62, 2526244299), (93, 1684162866), (186, 842081433), (279, 561387622), (558, 280693811), (887, 176580774), (1774, 88290387), (2661, 58860258), (5322, 29430129), (7983, 19620086), (15966, 9810043), (27497, 5696154), (54994, 2848077), (82491, 1898718), (164982, 949359), (247473, 632906), (316453, 494946)]