163855494

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 399329280

約数和(自身を除く): 235473786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 223, 297, 446, 594, 669, 1237, 1338, 2007, 2453, 2474, 3711, 4014, 4906, 6021, 7359, 7422, 11133, 12042, 13607, 14718, 22077, 22266, 27214, 33399, 40821, 44154, 66231, 66798, 81642, 122463, 132462, 244926, 275851, 367389, 551702, 734778, 827553, 1655106, 2482659, 3034361, 4965318, 6068722, 7447977, 9103083, 14895954, 18206166, 27309249, 54618498, 81927747, 163855494]

約数ペア:

[(1, 163855494), (2, 81927747), (3, 54618498), (6, 27309249), (9, 18206166), (11, 14895954), (18, 9103083), (22, 7447977), (27, 6068722), (33, 4965318), (54, 3034361), (66, 2482659), (99, 1655106), (198, 827553), (223, 734778), (297, 551702), (446, 367389), (594, 275851), (669, 244926), (1237, 132462), (1338, 122463), (2007, 81642), (2453, 66798), (2474, 66231), (3711, 44154), (4014, 40821), (4906, 33399), (6021, 27214), (7359, 22266), (7422, 22077), (11133, 14718), (12042, 13607)]